diff --git a/app/js/controllers.js b/app/js/controllers.js
index 4b555499..a5ff2fcb 100644
--- a/app/js/controllers.js
+++ b/app/js/controllers.js
@@ -1332,7 +1332,7 @@ angular.module('myApp.controllers', ['myApp.i18n'])
       // console.log(dT(), 'start load history', $scope.curDialog);
       getMessagesPromise.then(function (historyResult) {
         if (curJump != jump) return;
-        // console.log(dT(), 'history loaded', historyResult);
+        // console.log(dT(), 'history loaded', angular.copy(historyResult));
 
         var fetchedLength = historyResult.history.length;
 
@@ -1724,7 +1724,7 @@ angular.module('myApp.controllers', ['myApp.i18n'])
     });
 
     $scope.$on('history_multiappend', function (e, historyMultiAdded) {
-      // console.log(dT(), 'multiappend', historyMultiAdded);
+      // console.log(dT(), 'multiappend', angular.copy(historyMultiAdded));
       var regroupped = false;
       var unreadAfterChanged = false;
       var isIDLE = $rootScope.idle.isIDLE;
@@ -1769,7 +1769,8 @@ angular.module('myApp.controllers', ['myApp.i18n'])
         var lastIsRead = !historyMessage || !historyMessage.unread;
         for (i = 0; i < len; i++) {
           messageID = msgs[i];
-          if (history.ids.indexOf(messageID) !== -1) {
+          if (messageID < maxID ||
+              history.ids.indexOf(messageID) !== -1) {
             continue;
           }
           historyMessage = AppMessagesManager.wrapForHistory(messageID);
@@ -1788,6 +1789,7 @@ angular.module('myApp.controllers', ['myApp.i18n'])
             hasOut = true;
           }
         }
+        // console.log('after append', angular.copy(history.messages), angular.copy(history.ids));
 
         if (AppMessagesManager.regroupWrappedHistory(history.messages, -len - 2)) {
           regroupped = true;
diff --git a/app/js/messages_manager.js b/app/js/messages_manager.js
index 69447b8a..ee86ae06 100644
--- a/app/js/messages_manager.js
+++ b/app/js/messages_manager.js
@@ -374,7 +374,7 @@ angular.module('myApp.services')
   var fullMsgIDModulus = 4294967296;
 
   function getFullMessageID (msgID, channelID) {
-    if (!channelID) {
+    if (!channelID || msgID < 0) {
       return msgID;
     }
     msgID = getMessageLocalID(msgID);
@@ -1020,6 +1020,8 @@ angular.module('myApp.services')
         inputPeer = AppPeersManager.getInputPeerByID(peerID),
         flags = 0,
         replyToMsgID = options.replyToMsgID,
+        isChannel = AppPeersManager.isChannel(peerID),
+        asChannel = isChannel ? true : false,
         entities = [],
         message;
 
@@ -1032,13 +1034,18 @@ angular.module('myApp.services')
     MtpApiManager.getUserID().then(function (fromID) {
       if (peerID != fromID) {
         flags |= 2;
-        if (!AppUsersManager.isBot(peerID)) {
+        if (!isChannel && !AppUsersManager.isBot(peerID)) {
           flags |= 1;
         }
       }
       if (replyToMsgID) {
         flags |= 8;
       }
+      if (asChannel) {
+        fromID = 0;
+      } else {
+        flags |= 256;
+      }
       message = {
         _: 'message',
         id: messageID,
@@ -1082,6 +1089,9 @@ angular.module('myApp.services')
         if (entities.length) {
           flags |= 8;
         }
+        if (asChannel) {
+          flags |= 16;
+        }
         // console.log(flags, entities);
         MtpApiManager.invokeApi('messages.sendMessage', {
           flags: flags,
@@ -1107,7 +1117,7 @@ angular.module('myApp.services')
                 random_id: randomIDS,
                 id: updates.id
               }, {
-                _: 'updateNewMessage',
+                _: isChannel ? 'updateNewChannelMessage' : 'updateNewMessage',
                 message: message,
                 pts: updates.pts,
                 pts_count: updates.pts_count
@@ -1147,6 +1157,8 @@ angular.module('myApp.services')
         inputPeer = AppPeersManager.getInputPeerByID(peerID),
         flags = 0,
         replyToMsgID = options.replyToMsgID,
+        isChannel = AppPeersManager.isChannel(peerID),
+        asChannel = isChannel ? true : false,
         attachType, apiFileName, realFileName;
 
     if (!options.isMedia) {
@@ -1173,13 +1185,18 @@ angular.module('myApp.services')
     MtpApiManager.getUserID().then(function (fromID) {
       if (peerID != fromID) {
         flags |= 2;
-        if (!AppUsersManager.isBot(peerID)) {
+        if (!isChannel && !AppUsersManager.isBot(peerID)) {
           flags |= 1;
         }
       }
       if (replyToMsgID) {
         flags |= 8;
       }
+      if (asChannel) {
+        fromID = 0;
+      } else {
+        flags |= 256;
+      }
       var media = {
         _: 'messageMediaPending',
         type: attachType,
@@ -1319,7 +1336,9 @@ angular.module('myApp.services')
         randomIDS = bigint(randomID[0]).shiftLeft(32).add(bigint(randomID[1])).toString(),
         historyStorage = historiesStorage[peerID],
         inputPeer = AppPeersManager.getInputPeerByID(peerID),
-        replyToMsgID = options.replyToMsgID;
+        replyToMsgID = options.replyToMsgID,
+        isChannel = AppPeersManager.isChannel(peerID),
+        asChannel = isChannel ? true : false;
 
     if (historyStorage === undefined) {
       historyStorage = historiesStorage[peerID] = {count: null, history: [], pending: []};
@@ -1354,6 +1373,14 @@ angular.module('myApp.services')
           flags |= 1;
         }
       }
+      if (replyToMsgID) {
+        flags |= 8;
+      }
+      if (asChannel) {
+        fromID = 0;
+      } else {
+        flags |= 256;
+      }
 
       var message = {
         _: 'message',
@@ -1365,6 +1392,7 @@ angular.module('myApp.services')
         message: '',
         media: media,
         random_id: randomIDS,
+        reply_to_msg_id: replyToMsgID,
         pending: true
       };
 
@@ -1425,14 +1453,17 @@ angular.module('myApp.services')
       msgIDs.push(getMessageLocalID(mids[i]));
       randomIDs.push([nextRandomInt(0xFFFFFFFF), nextRandomInt(0xFFFFFFFF)]);
     }
-
+    var sentRequestOptions = {};
+    if (pendingAfterMsgs[peerID]) {
+      sentRequestOptions.afterMessageID = pendingAfterMsgs[peerID].messageID;
+    }
     return MtpApiManager.invokeApi('messages.forwardMessages', {
       flags: flags,
       from_peer: AppPeersManager.getInputPeerByID(-fromChannel),
       id: msgIDs,
       random_id: randomIDs,
       to_peer: AppPeersManager.getInputPeerByID(peerID),
-    }).then(function (updates) {
+    }, sentRequestOptions).then(function (updates) {
       ApiUpdatesManager.processUpdateMessage(updates);
     });
   };
@@ -2015,6 +2046,7 @@ angular.module('myApp.services')
       notification.title = AppChatsManager.getChat(-peerID).title || _('conversation_unknown_chat_raw');
 
       if (message.from_id > 0) {
+        var fromUser = AppUsersManager.getUser(message.from_id);
         notification.title = (fromUser.first_name || fromUser.last_name || _('conversation_unknown_user_raw')) +
                              ' @ ' +
                              notification.title;
@@ -2123,12 +2155,18 @@ angular.module('myApp.services')
   }
 
   $rootScope.$on('apiUpdate', function (e, update) {
-    if (update._ != 'updateUserStatus') {
-      console.log('on apiUpdate', update);
-    }
+    // if (update._ != 'updateUserStatus') {
+    //   console.log('on apiUpdate', update);
+    // }
     switch (update._) {
       case 'updateMessageID':
-        pendingByMessageID[update.id] = update.random_id;
+        var randomID = update.random_id;
+        var pendingData = pendingByRandomID[randomID];
+        if (pendingData) {
+          var peerID = pendingData[0];
+          var channelID = AppPeersManager.isChannel(peerID) ? -peerID : 0;
+          pendingByMessageID[getFullMessageID(update.id, channelID)] = randomID;
+        }
         break;
 
       case 'updateNewMessage':
diff --git a/app/js/services.js b/app/js/services.js
index b1700b94..1a5180e6 100755
--- a/app/js/services.js
+++ b/app/js/services.js
@@ -2572,7 +2572,7 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     }
     var curState = channelID ? getChannelState(channelID, update.pts) : updatesState;
 
-    console.log('process', channelID, curState, update);
+    // console.log('process', channelID, curState, update);
 
     if (curState.syncLoading) {
       return false;