Index: pol-core/clib/clib-2008.vcproj
===================================================================
--- pol-core/clib/clib-2008.vcproj	(revision 613)
+++ pol-core/clib/clib-2008.vcproj	(working copy)
@@ -404,7 +404,6 @@
 				RelativePath=".\dirlist.h"
 				>
 			</File>
-			</File>
 			<File
 				RelativePath=".\dualbuf.h"
 				>
Index: pol-core/pol/pol.cpp
===================================================================
--- pol-core/pol/pol.cpp	(revision 613)
+++ pol-core/pol/pol.cpp	(working copy)
@@ -673,6 +673,17 @@
 
 		if ( (!handler[ msgtype ].msglen) && (!handler_v2[ msgtype ].msglen) )
 		{
+		
+			// anti flood prevention (method 1) - voicer
+			if(client->acct == NULL) // undefined message for unknown account is treated as flood
+            {
+				printf("Packet flood detected for account unknown, IP: %s",client->ipaddrAsString().c_str());
+                client->forceDisconnect(); // disconnects and do not add any data to the core buffer
+                return false;
+            }
+			// end of anti flood prevention (method 1)
+			
+			
 			printf( "Undefined message type %2.02x\n", (unsigned char) msgtype );
 			client->recv_remaining( sizeof client->buffer/2 );
 			printf( "Unexpected message type %2.02x, %u bytes (IP:%s, Account:%s)\n", 
@@ -843,6 +854,19 @@
 							AddressToString( &client->ipaddr ), 
 							client->acct ? client->acct->name() : "unknown",
 							msgtype );
+					
+					// anti flood prevention (method 2) - voicer
+					if(client->acct)
+					{
+						// account not unknown, so do nothing - probably some check methods should be placed here too.
+					} else
+					{
+						Log2("Account unknown sent non-allowed message. Forcing Disconnect.");
+						client->forceDisconnect();
+						return false;
+					}
+					
+					// end of anti flood prevention
 				}
 			}
 			client->recv_state = Client::RECV_STATE_MSGTYPE_WAIT;