This works
Download the attachment and extract files to mss folder
C:\Nexon\Combat Arms\mss
Open public hack normally and play
also please post a comment and tell me if it works or not.
Virustotal. MD5: c5efde99c7d30f9a18e1092020e44782 W32.Spybot.Worm Generic!Artemis HEUR/Crypted