Patched Bytes:

0054DA4A  AcceptBattlefieldPort
00522EAD  SetCurrentTitle
0051A7E8  UninviteUnit
005222F9  ReloadUI
0051FF4A  FocusUnit, ClearFocus, ... ?
00527F89  InteractUnit  (Still error but working) ?
005191E7  CastSpellByName, CastSpellByID, ... ?

Usage:

./difpatcher -i Wow.exe -p Wow.dif