diff -r 87e5838103ff -r 833a0c34fafc gameServer/HWProtoLobbyState.hs
--- a/gameServer/HWProtoLobbyState.hs	Mon Aug 13 23:04:42 2012 +0400
+++ b/gameServer/HWProtoLobbyState.hs	Mon Aug 13 23:17:09 2012 +0400
@@ -70,11 +70,14 @@
     let jRoomClients = map (client irnc) $ roomClients irnc jRI
     let nicks = map nick jRoomClients
     let chans = map sendChan (cl : jRoomClients)
+    let isBanned = host cl `elem` roomBansList jRoom
     return $
         if isNothing maybeRI || not sameProto then
             [Warning "No such room"]
             else if isRestrictedJoins jRoom then
             [Warning "Joining restricted"]
+            else if isBanned then
+            [Warning "You are banned in this room"]
             else if roomPassword /= password jRoom then
             [NoticeMessage WrongPassword]
             else
@@ -183,7 +186,7 @@
 
 handleCmd_lobby ["RESTART_SERVER"] = do
     cl <- thisClient
-    return [RestartServer]
+    return [RestartServer | isAdministrator cl]
 
 
 handleCmd_lobby _ = return [ProtocolError "Incorrect command (state: in lobby)"]