diff --git a/AUTHORS.txt b/AUTHORS.txt
index ac4806f57..07f3b07d0 100644
--- a/AUTHORS.txt
+++ b/AUTHORS.txt
@@ -1,3 +1,8 @@
+There are three types of people that have contributed to the SRS project:
+1. PRIMARY: Contribute important features and >10% code. Names of all PRIMARY response in NetConnection.connect and metadata.
+2. AUTHORS: Contribute features and 1%~10% code. Names of all PRIMARY response in NetConnection.connect and metadata.
+3. CONTRIBUTORS: Submit patches, report bugs, add translations, help answer newbie questions, and generally make SRS that much better.
+
 PRIMARY ordered by first contribution.
 * winlin<winlin@vip.126.com> "Plan, arch, implement SRS1.0 and SRS2.0"
 
diff --git a/README.md b/README.md
index f524d1fae..c674ad2b8 100755
--- a/README.md
+++ b/README.md
@@ -485,6 +485,7 @@ Supported operating systems and hardware:
 * 2013-10-17, Created.<br/>
 
 ## History
+* v2.0, 2014-11-25, update PRIMARY, AUTHORS, CONTRIBUTORS rule. 2.0.32.
 * v2.0, 2014-11-24, fix [#212](https://github.com/winlinvip/simple-rtmp-server/issues/212), support publish aac adts raw stream. 2.0.31.
 * v2.0, 2014-11-22, fix [#217](https://github.com/winlinvip/simple-rtmp-server/issues/217), remove timeout recv, support 7.5k+ 250kbps clients. 2.0.30.
 * v2.0, 2014-11-21, srs-librtmp add rtmp prefix for rtmp/utils/human apis. 2.0.29.
diff --git a/trunk/research/librtmp/srs_bandwidth_check.c b/trunk/research/librtmp/srs_bandwidth_check.c
index 46e8dc206..3a3fac75b 100644
--- a/trunk/research/librtmp/srs_bandwidth_check.c
+++ b/trunk/research/librtmp/srs_bandwidth_check.c
@@ -43,7 +43,8 @@ int main(int argc, char** argv)
     // srs debug info.
     char srs_server_ip[128];
     char srs_server[128];
-    char srs_primary_authors[128];
+    char srs_primary[128];
+    char srs_authors[128];
     char srs_version[32];
     int srs_id = 0;
     int srs_pid = 0;
@@ -60,7 +61,8 @@ int main(int argc, char** argv)
     // set to zero.
     srs_server_ip[0] = 0;
     srs_server[0] = 0;
-    srs_primary_authors[0] = 0;
+    srs_primary[0] = 0;
+    srs_authors[0] = 0;
     srs_version[0] = 0;
     
     printf("RTMP bandwidth check/test with server.\n");
@@ -90,7 +92,8 @@ int main(int argc, char** argv)
     srs_human_trace("simple handshake success");
     
     if ((ret = srs_rtmp_connect_app2(rtmp, 
-        srs_server_ip, srs_server, srs_primary_authors, srs_version, &srs_id, &srs_pid)) != 0) {
+        srs_server_ip, srs_server, srs_primary, srs_authors, srs_version, 
+        &srs_id, &srs_pid)) != 0) {
         srs_human_trace("connect vhost/app failed.");
         goto rtmp_destroy;
     }
@@ -105,12 +108,12 @@ int main(int argc, char** argv)
     }
     srs_human_trace("bandwidth check/test success");
     
-    srs_human_trace("\n%s, %s\n"
+    srs_human_trace("\n%s, %s, %s\n"
         "%s, %s, srs_pid=%d, srs_id=%d\n"
         "duration: %dms(%d+%d)\n"
         "play: %dkbps\n"
         "publish: %dkbps", 
-        (char*)srs_server, (char*)srs_primary_authors,
+        (char*)srs_server, (char*)srs_primary, (char*)srs_authors,
         (char*)srs_server_ip, (char*)srs_version, srs_pid, srs_id,
         (int)(end_time - start_time), play_duration, publish_duration,
         play_kbps, 
@@ -121,7 +124,8 @@ rtmp_destroy:
     
     fprintf(stderr, "{\"code\":%d,"
         "\"srs_server\":\"%s\", "
-        "\"srs_primary_authors\":\"%s\", "
+        "\"srs_primary\":\"%s\", "
+        "\"srs_authors\":\"%s\", "
         "\"srs_server_ip\":\"%s\", "
         "\"srs_version\":\"%s\", "
         "\"srs_pid\":%d, "
@@ -132,7 +136,7 @@ rtmp_destroy:
         "\"publish_kbps\":%d"
         "}",
         ret,
-        (char*)srs_server, (char*)srs_primary_authors,
+        (char*)srs_server, (char*)srs_primary, (char*)srs_authors,
         (char*)srs_server_ip, (char*)srs_version, srs_pid, srs_id,
         (int)(end_time - start_time), play_duration, publish_duration,
         play_kbps, publish_kbps);
diff --git a/trunk/research/players/srs_bwt/release/srs_bwt.swf b/trunk/research/players/srs_bwt/release/srs_bwt.swf
index 79d45e585..024d77718 100755
Binary files a/trunk/research/players/srs_bwt/release/srs_bwt.swf and b/trunk/research/players/srs_bwt/release/srs_bwt.swf differ
diff --git a/trunk/research/players/srs_bwt/src/SrsBandwidth.as b/trunk/research/players/srs_bwt/src/SrsBandwidth.as
index 2df4420f6..68806ceee 100755
--- a/trunk/research/players/srs_bwt/src/SrsBandwidth.as
+++ b/trunk/research/players/srs_bwt/src/SrsBandwidth.as
@@ -88,9 +88,10 @@ package
         *           "", otherwise empty string.
         * @param as_on_progress_change, function(percent:Number):void, where:
         *       percent, the progress percent, 0 means 0%, 100 means 100%.
-        * @param as_on_srs_info, function(srs_server:String, srs_primary_authors:String, srs_id:String, srs_pid:String, srs_server_ip:String):void, where:
+        * @param as_on_srs_info, function(srs_server:String, srs_primary:String, srs_authors:String, srs_id:String, srs_pid:String, srs_server_ip:String):void, where:
         *       srs_server: the srs server info.
-        *       srs_primary_authors: the srs version info.
+        *       srs_primary: the srs primary authors info.
+        *       srs_authors: the srs authors info.
         *       srs_id: the tracable log id, to direclty grep the log..
         *       srs_pid: the srs process id, to direclty grep the log.
         *       srs_server_ip: the srs server ip, where client connected at.
@@ -112,7 +113,7 @@ package
         * @param js_on_ready, function(js_id:String):void, callback when bandwidth tool is ready to run.
         * @param js_on_status_change, function(js_id:String, code:String, data:String):void
         * @param as_on_progress_change, function(js_id:String, percent:Number):void
-        * @param as_on_srs_info, function(js_id:String, srs_server:String, srs_primary_authors:String, srs_id:String, srs_pid:String, srs_server_ip:String):void
+        * @param as_on_srs_info, function(js_id:String, srs_server:String, srs_primary:String, srs_authors:String, srs_id:String, srs_pid:String, srs_server_ip:String):void
         * @param as_on_complete, function(js_id:String, start_time:Number, end_time:Number, play_kbps:Number, publish_kbps:Number, play_bytes:Number, publish_bytes:Number, play_time:Number, publish_time:Number):void
         * 
         * the js export functions.
@@ -268,7 +269,8 @@ package
         * srs debug infos
         */
         private var srs_server:String = null;
-        private var srs_primary_authors:String = null;
+        private var srs_primary:String = null;
+        private var srs_authors:String = null;
         private var srs_id:String = null;
         private var srs_pid:String = null;
         private var srs_server_ip:String = null;
@@ -486,8 +488,11 @@ package
                 if (evt.info.data.hasOwnProperty("srs_server")) {
                     srs_server = evt.info.data.srs_server;
                 }
-                if (evt.info.data.hasOwnProperty("srs_primary_authors")) {
-                    srs_primary_authors = evt.info.data.srs_primary_authors;
+                if (evt.info.data.hasOwnProperty("srs_primary")) {
+                    srs_primary = evt.info.data.srs_primary;
+                }
+                if (evt.info.data.hasOwnProperty("srs_authors")) {
+                    srs_authors = evt.info.data.srs_authors;
                 }
                 if (evt.info.data.hasOwnProperty("srs_id")) {
                     srs_id = evt.info.data.srs_id;
@@ -500,11 +505,11 @@ package
                 }
                 
                 if (this.as_on_srs_info != null) {
-                    this.as_on_srs_info(srs_server, srs_primary_authors, srs_id, srs_pid, srs_server_ip);
+                    this.as_on_srs_info(srs_server, srs_primary, srs_authors, srs_id, srs_pid, srs_server_ip);
                 }
                 if (this.js_on_srs_info != null) {
                     flash.external.ExternalInterface.call(this.js_on_srs_info, this.js_id, 
-                        srs_server, srs_primary_authors, srs_id, srs_pid, srs_server_ip);
+                        srs_server, srs_primary, srs_authors, srs_id, srs_pid, srs_server_ip);
                 }
             }
             if (evt.info.code) {
diff --git a/trunk/research/players/srs_bwt/src/srs.bandwidth.js b/trunk/research/players/srs_bwt/src/srs.bandwidth.js
index fff46d247..e7abef214 100755
--- a/trunk/research/players/srs_bwt/src/srs.bandwidth.js
+++ b/trunk/research/players/srs_bwt/src/srs.bandwidth.js
@@ -39,9 +39,9 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
     bandwidth.on_update_status = function(status) {
         // console.log(status);
     }
-    bandwidth.on_srs_info = function(srs_server, srs_primary_authors, srs_id, srs_pid, srs_server_ip) {
+    bandwidth.on_srs_info = function(srs_server, srs_primary, srs_authors, srs_id, srs_pid, srs_server_ip) {
         // console.log(
-        //    "server:" + srs_server + ", authors:" + srs_primary_authors +
+        //    "server:" + srs_server + ", primary:" + srs_primary + ", authors:" + srs_authors +
         //    ", srs_id:" + srs_id + ", srs_pid:" + srs_pid + ", ip:" + srs_server_ip
         //);
     }
@@ -160,7 +160,7 @@ SrsBandwidth.prototype.on_update_progress = function(percent) {
 }
 SrsBandwidth.prototype.on_update_status = function(status) {
 }
-SrsBandwidth.prototype.on_srs_info = function(srs_server, srs_primary_authors, srs_id, srs_pid, srs_server_ip) {
+SrsBandwidth.prototype.on_srs_info = function(srs_server, srs_primary, srs_authors, srs_id, srs_pid, srs_server_ip) {
 }
 SrsBandwidth.prototype.on_complete = function(start_time, end_time, play_kbps, publish_kbps, play_bytes, publish_bytes, play_time, publish_time) {
 }
@@ -233,11 +233,11 @@ function __srs_on_update_status(id, code, data) {
     bandwidth.status = status;
     bandwidth.on_update_status(status);
 }
-function __srs_on_srs_info(id, srs_server, srs_primary_authors, srs_id, srs_pid, srs_server_ip) {
+function __srs_on_srs_info(id, srs_server, srs_primary, srs_authors, srs_id, srs_pid, srs_server_ip) {
     var bandwidth = __srs_find_bandwidth(id);
     bandwidth.status = status;
     bandwidth.server = srs_server_ip;
-    bandwidth.on_srs_info(srs_server, srs_primary_authors, srs_id, srs_pid, srs_server_ip);
+    bandwidth.on_srs_info(srs_server, srs_primary, srs_authors, srs_id, srs_pid, srs_server_ip);
 }
 function __srs_on_complete(id, start_time, end_time, play_kbps, publish_kbps, play_bytes, publish_bytes, play_time, publish_time) {
     var bandwidth = __srs_find_bandwidth(id);
diff --git a/trunk/research/players/srs_bwt/src/srs_bwt.as b/trunk/research/players/srs_bwt/src/srs_bwt.as
index 26a01115d..dc8eb95e7 100755
--- a/trunk/research/players/srs_bwt/src/srs_bwt.as
+++ b/trunk/research/players/srs_bwt/src/srs_bwt.as
@@ -101,8 +101,8 @@ package
             var as_on_progress_change:Function = function(percent:Number):void {
                 self.on_progress(percent);
             };
-            var as_on_srs_info:Function = function(srs_server:String, srs_primary_authors:String, srs_id:String, srs_pid:String, srs_server_ip:String):void {
-                self.update_context_items(srs_server, srs_primary_authors, srs_id, srs_pid, srs_server_ip);
+            var as_on_srs_info:Function = function(srs_server:String, srs_primary, srs_authors:String, srs_id:String, srs_pid:String, srs_server_ip:String):void {
+                self.update_context_items(srs_server, srs_primary, srs_authors, srs_id, srs_pid, srs_server_ip);
             };
             var as_on_complete:Function = function(start_time:Number, end_time:Number, play_kbps:Number, publish_kbps:Number, play_bytes:Number, publish_bytes:Number, play_time:Number, publish_time:Number):void {
                 self.on_complete(start_time, end_time, play_kbps, publish_kbps, play_bytes, publish_bytes, play_time, publish_time);
@@ -130,7 +130,7 @@ package
             trace("progress:" + percent + "%");
         }
         private function update_context_items(
-            srs_server:String, srs_primary_authors:String, 
+            srs_server:String, srs_primary:String, srs_authors:String, 
             srs_id:String, srs_pid:String, srs_server_ip:String
         ):void {
             // for context menu
@@ -138,8 +138,11 @@ package
             if (srs_server != null) {
                 customItems.push(new ContextMenuItem("Server: " + srs_server));
             }
-            if (srs_primary_authors != null) {
-                customItems.push(new ContextMenuItem("PrimaryAuthors: " + srs_primary_authors));
+            if (srs_primary != null) {
+                customItems.push(new ContextMenuItem("PrimaryAuthors: " + srs_primary));
+            }
+            if (srs_authors != null) {
+                customItems.push(new ContextMenuItem("Authors: " + srs_authors));
             }
             if (srs_server_ip != null) {
                 customItems.push(new ContextMenuItem("SrsIp: " + srs_server_ip));
diff --git a/trunk/research/players/srs_player/release/srs_player.swf b/trunk/research/players/srs_player/release/srs_player.swf
index 552aed8e1..f78c2396e 100755
Binary files a/trunk/research/players/srs_player/release/srs_player.swf and b/trunk/research/players/srs_player/release/srs_player.swf differ
diff --git a/trunk/research/players/srs_player/src/srs_player.as b/trunk/research/players/srs_player/src/srs_player.as
index a8fa5ec2c..e69f2c97e 100755
--- a/trunk/research/players/srs_player/src/srs_player.as
+++ b/trunk/research/players/srs_player/src/srs_player.as
@@ -152,8 +152,11 @@ package
             if (srs_server != null) {
                 obj.server = srs_server;
             }
-            if (srs_primary_authors != null) {
-                obj.contributor = srs_primary_authors;
+            if (srs_primary != null) {
+                obj.contributor = srs_primary;
+            }
+            if (srs_authors != null) {
+                obj.contributor = srs_authors;
             }
             
             var code:int = flash.external.ExternalInterface.call(js_on_player_metadata, js_id, obj);
@@ -267,7 +270,8 @@ package
         
         // srs infos
         private var srs_server:String = null;
-        private var srs_primary_authors:String = null;
+        private var srs_primary:String = null;
+        private var srs_authors:String = null;
         private var srs_id:String = null;
         private var srs_pid:String = null;
         private var srs_server_ip:String = null;
@@ -277,8 +281,11 @@ package
             if (srs_server != null) {
                 customItems.push(new ContextMenuItem("Server: " + srs_server));
             }
-            if (srs_primary_authors != null) {
-                customItems.push(new ContextMenuItem("PrimaryAuthors: " + srs_primary_authors));
+            if (srs_primary != null) {
+                customItems.push(new ContextMenuItem("PrimaryAuthors: " + srs_primary));
+            }
+            if (srs_authors != null) {
+                customItems.push(new ContextMenuItem("Authors: " + srs_authors));
             }
             if (srs_server_ip != null) {
                 customItems.push(new ContextMenuItem("SrsIp: " + srs_server_ip));
@@ -318,8 +325,11 @@ package
                     if (evt.info.data.hasOwnProperty("srs_server")) {
                         srs_server = evt.info.data.srs_server;
                     }
-                    if (evt.info.data.hasOwnProperty("srs_primary_authors")) {
-                        srs_primary_authors = evt.info.data.srs_primary_authors;
+                    if (evt.info.data.hasOwnProperty("srs_primary")) {
+                        srs_primary = evt.info.data.srs_primary;
+                    }
+                    if (evt.info.data.hasOwnProperty("srs_authors")) {
+                        srs_authors = evt.info.data.srs_authors;
                     }
                     if (evt.info.data.hasOwnProperty("srs_id")) {
                         srs_id = evt.info.data.srs_id;
diff --git a/trunk/research/players/srs_publisher/release/srs_publisher.swf b/trunk/research/players/srs_publisher/release/srs_publisher.swf
index 1da99869f..785b53ea5 100755
Binary files a/trunk/research/players/srs_publisher/release/srs_publisher.swf and b/trunk/research/players/srs_publisher/release/srs_publisher.swf differ
diff --git a/trunk/research/players/srs_publisher/src/srs_publisher.as b/trunk/research/players/srs_publisher/src/srs_publisher.as
index 03c7d3918..2669e708b 100755
--- a/trunk/research/players/srs_publisher/src/srs_publisher.as
+++ b/trunk/research/players/srs_publisher/src/srs_publisher.as
@@ -136,7 +136,8 @@ package
         
         // srs infos
         private var srs_server:String = null;
-        private var srs_primary_authors:String = null;
+        private var srs_primary:String = null;
+        private var srs_authors:String = null;
         private var srs_id:String = null;
         private var srs_pid:String = null;
         private var srs_server_ip:String = null;
@@ -146,8 +147,11 @@ package
             if (srs_server != null) {
                 customItems.push(new ContextMenuItem("Server: " + srs_server));
             }
-            if (srs_primary_authors != null) {
-                customItems.push(new ContextMenuItem("PrimaryAuthors: " + srs_primary_authors));
+            if (srs_primary != null) {
+                customItems.push(new ContextMenuItem("PrimaryAuthors: " + srs_primary));
+            }
+            if (srs_authors != null) {
+                customItems.push(new ContextMenuItem("Authors: " + srs_authors));
             }
             if (srs_server_ip != null) {
                 customItems.push(new ContextMenuItem("SrsIp: " + srs_server_ip));
@@ -217,8 +221,11 @@ package
                     if (evt.info.data.hasOwnProperty("srs_server")) {
                         srs_server = evt.info.data.srs_server;
                     }
-                    if (evt.info.data.hasOwnProperty("srs_primary_authors")) {
-                        srs_primary_authors = evt.info.data.srs_primary_authors;
+                    if (evt.info.data.hasOwnProperty("srs_primary")) {
+                        srs_primary = evt.info.data.srs_primary;
+                    }
+                    if (evt.info.data.hasOwnProperty("srs_authors")) {
+                        srs_authors = evt.info.data.srs_authors;
                     }
                     if (evt.info.data.hasOwnProperty("srs_id")) {
                         srs_id = evt.info.data.srs_id;
diff --git a/trunk/src/app/srs_app_config.cpp b/trunk/src/app/srs_app_config.cpp
index 0513cfada..58f0a3a86 100644
--- a/trunk/src/app/srs_app_config.cpp
+++ b/trunk/src/app/srs_app_config.cpp
@@ -1167,7 +1167,8 @@ void SrsConfig::print_help(char** argv)
     printf(
         RTMP_SIG_SRS_NAME" "RTMP_SIG_SRS_VERSION" "RTMP_SIG_SRS_COPYRIGHT"\n" 
         "License: "RTMP_SIG_SRS_LICENSE"\n"
-        "Primary Authors: "RTMP_SIG_SRS_PRIMARY_AUTHROS"\n"
+        "Primary: "RTMP_SIG_SRS_PRIMARY"\n"
+        "Authors: "RTMP_SIG_SRS_AUTHROS"\n"
         "Build: "SRS_AUTO_BUILD_DATE" Configuration:"SRS_AUTO_USER_CONFIGURE"\n"
         "Features:"SRS_AUTO_CONFIGURE"\n""\n"
         "Usage: %s [-h?vV] [[-t] -c <filename>]\n" 
diff --git a/trunk/src/app/srs_app_edge.cpp b/trunk/src/app/srs_app_edge.cpp
index 426bbbe4e..78dd39cd8 100644
--- a/trunk/src/app/srs_app_edge.cpp
+++ b/trunk/src/app/srs_app_edge.cpp
@@ -227,7 +227,8 @@ int SrsEdgeIngester::connect_app(string ep_server, string ep_port)
     data->set("srs_site", SrsAmf0Any::str(RTMP_SIG_SRS_WEB));
     data->set("srs_email", SrsAmf0Any::str(RTMP_SIG_SRS_EMAIL));
     data->set("srs_copyright", SrsAmf0Any::str(RTMP_SIG_SRS_COPYRIGHT));
-    data->set("srs_primary_authors", SrsAmf0Any::str(RTMP_SIG_SRS_PRIMARY_AUTHROS));
+    data->set("srs_primary", SrsAmf0Any::str(RTMP_SIG_SRS_PRIMARY));
+    data->set("srs_authors", SrsAmf0Any::str(RTMP_SIG_SRS_AUTHROS));
     // for edge to directly get the id of client.
     data->set("srs_pid", SrsAmf0Any::number(getpid()));
     data->set("srs_id", SrsAmf0Any::number(_srs_context->get_id()));
@@ -647,7 +648,8 @@ int SrsEdgeForwarder::connect_app(string ep_server, string ep_port)
     data->set("srs_site", SrsAmf0Any::str(RTMP_SIG_SRS_WEB));
     data->set("srs_email", SrsAmf0Any::str(RTMP_SIG_SRS_EMAIL));
     data->set("srs_copyright", SrsAmf0Any::str(RTMP_SIG_SRS_COPYRIGHT));
-    data->set("srs_primary_authors", SrsAmf0Any::str(RTMP_SIG_SRS_PRIMARY_AUTHROS));
+    data->set("srs_primary", SrsAmf0Any::str(RTMP_SIG_SRS_PRIMARY));
+    data->set("srs_authors", SrsAmf0Any::str(RTMP_SIG_SRS_AUTHROS));
     // for edge to directly get the id of client.
     data->set("srs_pid", SrsAmf0Any::number(getpid()));
     data->set("srs_id", SrsAmf0Any::number(_srs_context->get_id()));
diff --git a/trunk/src/app/srs_app_forward.cpp b/trunk/src/app/srs_app_forward.cpp
index 6afd57a64..1c1dbb2d5 100644
--- a/trunk/src/app/srs_app_forward.cpp
+++ b/trunk/src/app/srs_app_forward.cpp
@@ -344,7 +344,8 @@ int SrsForwarder::connect_app(string ep_server, string ep_port)
     data->set("srs_site", SrsAmf0Any::str(RTMP_SIG_SRS_WEB));
     data->set("srs_email", SrsAmf0Any::str(RTMP_SIG_SRS_EMAIL));
     data->set("srs_copyright", SrsAmf0Any::str(RTMP_SIG_SRS_COPYRIGHT));
-    data->set("srs_primary_authors", SrsAmf0Any::str(RTMP_SIG_SRS_PRIMARY_AUTHROS));
+    data->set("srs_primary", SrsAmf0Any::str(RTMP_SIG_SRS_PRIMARY));
+    data->set("srs_authors", SrsAmf0Any::str(RTMP_SIG_SRS_AUTHROS));
     // for edge to directly get the id of client.
     data->set("srs_pid", SrsAmf0Any::number(getpid()));
     data->set("srs_id", SrsAmf0Any::number(_srs_context->get_id()));
diff --git a/trunk/src/app/srs_app_http_api.cpp b/trunk/src/app/srs_app_http_api.cpp
index bbbcfab53..cd0ea5d17 100644
--- a/trunk/src/app/srs_app_http_api.cpp
+++ b/trunk/src/app/srs_app_http_api.cpp
@@ -490,7 +490,8 @@ int SrsApiAuthors::do_process_request(SrsStSocket* skt, SrsHttpMessage* req)
     ss << __SRS_JOBJECT_START
         << __SRS_JFIELD_ERROR(ERROR_SUCCESS) << __SRS_JFIELD_CONT
         << __SRS_JFIELD_ORG("data", __SRS_JOBJECT_START)
-            << __SRS_JFIELD_STR("primary_authors", RTMP_SIG_SRS_PRIMARY_AUTHROS) << __SRS_JFIELD_CONT
+            << __SRS_JFIELD_STR("primary", RTMP_SIG_SRS_PRIMARY) << __SRS_JFIELD_CONT
+            << __SRS_JFIELD_STR("authors", RTMP_SIG_SRS_AUTHROS) << __SRS_JFIELD_CONT
             << __SRS_JFIELD_STR("contributors_link", RTMP_SIG_SRS_CONTRIBUTORS_URL) << __SRS_JFIELD_CONT
             << __SRS_JFIELD_STR("contributors", SRS_AUTO_CONSTRIBUTORS)
         << __SRS_JOBJECT_END
diff --git a/trunk/src/app/srs_app_source.cpp b/trunk/src/app/srs_app_source.cpp
index 4f578f075..e5405ae1b 100644
--- a/trunk/src/app/srs_app_source.cpp
+++ b/trunk/src/app/srs_app_source.cpp
@@ -957,7 +957,8 @@ int SrsSource::on_meta_data(SrsMessage* msg, SrsOnMetaDataPacket* metadata)
     
     // add server info to metadata
     metadata->metadata->set("server", SrsAmf0Any::str(RTMP_SIG_SRS_KEY" "RTMP_SIG_SRS_VERSION" ("RTMP_SIG_SRS_URL_SHORT")"));
-    metadata->metadata->set("authors", SrsAmf0Any::str(RTMP_SIG_SRS_PRIMARY_AUTHROS));
+    metadata->metadata->set("srs_primary", SrsAmf0Any::str(RTMP_SIG_SRS_PRIMARY));
+    metadata->metadata->set("srs_authors", SrsAmf0Any::str(RTMP_SIG_SRS_AUTHROS));
     
     // version, for example, 1.0.0
     // add version to metadata, please donot remove it, for debug.
diff --git a/trunk/src/core/srs_core.hpp b/trunk/src/core/srs_core.hpp
index b8b947437..3e2db170d 100644
--- a/trunk/src/core/srs_core.hpp
+++ b/trunk/src/core/srs_core.hpp
@@ -31,7 +31,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 // current release version
 #define VERSION_MAJOR       2
 #define VERSION_MINOR       0
-#define VERSION_REVISION    31
+#define VERSION_REVISION    32
 // server info.
 #define RTMP_SIG_SRS_KEY "SRS"
 #define RTMP_SIG_SRS_ROLE "origin/edge server"
@@ -42,7 +42,8 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define RTMP_SIG_SRS_EMAIL "winlin@vip.126.com"
 #define RTMP_SIG_SRS_LICENSE "The MIT License (MIT)"
 #define RTMP_SIG_SRS_COPYRIGHT "Copyright (c) 2013-2014 winlin"
-#define RTMP_SIG_SRS_PRIMARY_AUTHROS "winlin,wenjie.zhao"
+#define RTMP_SIG_SRS_PRIMARY "winlin"
+#define RTMP_SIG_SRS_AUTHROS "wenjie.zhao"
 #define RTMP_SIG_SRS_CONTRIBUTORS_URL RTMP_SIG_SRS_URL"/blob/master/AUTHORS.txt"
 #define RTMP_SIG_SRS_HANDSHAKE RTMP_SIG_SRS_KEY"("RTMP_SIG_SRS_VERSION")"
 #define RTMP_SIG_SRS_RELEASE "https://github.com/winlinvip/simple-rtmp-server/tree/1.0release"
diff --git a/trunk/src/libs/srs_librtmp.cpp b/trunk/src/libs/srs_librtmp.cpp
index b6f415567..d1ad3513b 100644
--- a/trunk/src/libs/srs_librtmp.cpp
+++ b/trunk/src/libs/srs_librtmp.cpp
@@ -655,12 +655,14 @@ int srs_rtmp_connect_app(srs_rtmp_t rtmp)
 }
 
 int srs_rtmp_connect_app2(srs_rtmp_t rtmp,
-    char srs_server_ip[128],char srs_server[128], char srs_primary_authors[128], 
+    char srs_server_ip[128],char srs_server[128], 
+    char srs_primary[128], char srs_authors[128], 
     char srs_version[32], int* srs_id, int* srs_pid
 ) {
     srs_server_ip[0] = 0;
     srs_server[0] = 0;
-    srs_primary_authors[0] = 0;
+    srs_primary[0] = 0;
+    srs_authors[0] = 0;
     srs_version[0] = 0;
     *srs_id = 0;
     *srs_pid = 0;
@@ -675,16 +677,17 @@ int srs_rtmp_connect_app2(srs_rtmp_t rtmp,
         context->param
     );
     
-    std::string sip, sserver, sauthors, sversion;
+    std::string sip, sserver, sprimary, sauthors, sversion;
     
     if ((ret = context->rtmp->connect_app2(context->app, tcUrl, NULL, true,
-        sip, sserver, sauthors, sversion, *srs_id, *srs_pid)) != ERROR_SUCCESS) {
+        sip, sserver, sprimary, sauthors, sversion, *srs_id, *srs_pid)) != ERROR_SUCCESS) {
         return ret;
     }
     
     snprintf(srs_server_ip, 128, "%s", sip.c_str());
     snprintf(srs_server, 128, "%s", sserver.c_str());
-    snprintf(srs_primary_authors, 128, "%s", sauthors.c_str());
+    snprintf(srs_primary, 128, "%s", sprimary.c_str());
+    snprintf(srs_authors, 128, "%s", sauthors.c_str());
     snprintf(srs_version, 32, "%s", sversion.c_str());
     
     return ret;
diff --git a/trunk/src/libs/srs_librtmp.hpp b/trunk/src/libs/srs_librtmp.hpp
index b941219dd..58d2c4c8a 100644
--- a/trunk/src/libs/srs_librtmp.hpp
+++ b/trunk/src/libs/srs_librtmp.hpp
@@ -176,7 +176,8 @@ extern int srs_rtmp_connect_app(srs_rtmp_t rtmp);
 * SRS debug info:
 * @param srs_server_ip, 128bytes, debug info, server ip client connected at.
 * @param srs_server, 128bytes, server info.
-* @param srs_primary_authors, 128bytes, primary authors.
+* @param srs_primary, 128bytes, primary authors.
+* @param srs_authors, 128bytes, authors.
 * @param srs_version, 32bytes, server version.
 * @param srs_id, int, debug info, client id in server log.
 * @param srs_pid, int, debug info, server pid in log.
@@ -184,7 +185,8 @@ extern int srs_rtmp_connect_app(srs_rtmp_t rtmp);
 * @return 0, success; otherswise, failed.
 */
 extern int srs_rtmp_connect_app2(srs_rtmp_t rtmp,
-    char srs_server_ip[128], char srs_server[128], char srs_primary_authors[128], 
+    char srs_server_ip[128], char srs_server[128], 
+    char srs_primary[128], char srs_authors[128], 
     char srs_version[32], int* srs_id, int* srs_pid
 );
 
diff --git a/trunk/src/main/srs_main_server.cpp b/trunk/src/main/srs_main_server.cpp
index df489cffb..8af0c6b24 100644
--- a/trunk/src/main/srs_main_server.cpp
+++ b/trunk/src/main/srs_main_server.cpp
@@ -188,7 +188,8 @@ int main(int argc, char** argv)
     
     srs_trace("srs(simple-rtmp-server) "RTMP_SIG_SRS_VERSION);
     srs_trace("license: "RTMP_SIG_SRS_LICENSE);
-    srs_trace("authors: "RTMP_SIG_SRS_PRIMARY_AUTHROS);
+    srs_trace("primary: "RTMP_SIG_SRS_PRIMARY);
+    srs_trace("authors: "RTMP_SIG_SRS_AUTHROS);
     srs_trace("contributors: "SRS_AUTO_CONSTRIBUTORS);
     srs_trace("uname: "SRS_AUTO_UNAME);
     srs_trace("build: %s, %s", SRS_AUTO_BUILD_DATE, srs_is_little_endian()? "little-endian":"big-endian");
diff --git a/trunk/src/rtmp/srs_protocol_rtmp.cpp b/trunk/src/rtmp/srs_protocol_rtmp.cpp
index a4ffd3077..39ccb2131 100644
--- a/trunk/src/rtmp/srs_protocol_rtmp.cpp
+++ b/trunk/src/rtmp/srs_protocol_rtmp.cpp
@@ -444,20 +444,22 @@ int SrsRtmpClient::connect_app(string app, string tc_url,
 {
     std::string srs_server_ip;
     std::string srs_server;
-    std::string srs_primary_authors;
+    std::string srs_primary;
+    std::string srs_authors;
     std::string srs_version;
     int srs_id = 0;
     int srs_pid = 0;
     
     return connect_app2(app, tc_url, req, debug_srs_upnode,
-        srs_server_ip, srs_server, srs_primary_authors, 
+        srs_server_ip, srs_server, srs_primary, srs_authors,
         srs_version, srs_id, srs_pid);
 }
 
 int SrsRtmpClient::connect_app2(
     string app, string tc_url, SrsRequest* req, bool debug_srs_upnode,
-    string& srs_server_ip, string& srs_server, string& srs_primary_authors, 
-    string& srs_version, int& srs_id, int& srs_pid
+    string& srs_server_ip, string& srs_server, string& srs_primary, 
+    string& srs_authors, string& srs_version, int& srs_id, 
+    int& srs_pid
 ){
     int ret = ERROR_SUCCESS;
     
@@ -522,8 +524,11 @@ int SrsRtmpClient::connect_app2(
         SrsAmf0EcmaArray* arr = data->to_ecma_array();
         
         SrsAmf0Any* prop = NULL;
-        if ((prop = arr->ensure_property_string("srs_primary_authors")) != NULL) {
-            srs_primary_authors = prop->to_str();
+        if ((prop = arr->ensure_property_string("srs_primary")) != NULL) {
+            srs_primary = prop->to_str();
+        }
+        if ((prop = arr->ensure_property_string("srs_authors")) != NULL) {
+            srs_authors = prop->to_str();
         }
         if ((prop = arr->ensure_property_string("srs_version")) != NULL) {
             srs_version = prop->to_str();
@@ -927,7 +932,8 @@ int SrsRtmpServer::response_connect_app(SrsRequest *req, const char* server_ip)
     data->set("srs_site", SrsAmf0Any::str(RTMP_SIG_SRS_WEB));
     data->set("srs_email", SrsAmf0Any::str(RTMP_SIG_SRS_EMAIL));
     data->set("srs_copyright", SrsAmf0Any::str(RTMP_SIG_SRS_COPYRIGHT));
-    data->set("srs_primary_authors", SrsAmf0Any::str(RTMP_SIG_SRS_PRIMARY_AUTHROS));
+    data->set("srs_primary", SrsAmf0Any::str(RTMP_SIG_SRS_PRIMARY));
+    data->set("srs_authors", SrsAmf0Any::str(RTMP_SIG_SRS_AUTHROS));
     
     if (server_ip) {
         data->set("srs_server_ip", SrsAmf0Any::str(server_ip));
diff --git a/trunk/src/rtmp/srs_protocol_rtmp.hpp b/trunk/src/rtmp/srs_protocol_rtmp.hpp
index 77df8c831..9846d7619 100644
--- a/trunk/src/rtmp/srs_protocol_rtmp.hpp
+++ b/trunk/src/rtmp/srs_protocol_rtmp.hpp
@@ -268,14 +268,16 @@ public:
     * SRS debug info:
     * @param srs_server_ip, debug info, server ip client connected at.
     * @param srs_server, server info.
-    * @param srs_primary_authors, primary authors.
+    * @param srs_primary, primary authors.
+    * @param srs_authors, authors.
     * @param srs_id, int, debug info, client id in server log.
     * @param srs_pid, int, debug info, server pid in log.
     */
     virtual int connect_app2(
         std::string app, std::string tc_url, SrsRequest* req, bool debug_srs_upnode,
-        std::string& srs_server_ip, std::string& srs_server, std::string& srs_primary_authors, 
-        std::string& srs_version, int& srs_id, int& srs_pid
+        std::string& srs_server_ip, std::string& srs_server, std::string& srs_primary, 
+        std::string& srs_authors, std::string& srs_version, int& srs_id, 
+        int& srs_pid
     );
     /**
     * create a stream, then play/publish data over this stream.