Hey guys, recently I found some hacks which i tried to inject into my engine, however, when i try to open the hack with perx it says "You don't' have permission to open this file. Contact the file owner or an administrator to obtain permission." People have said this hack doesn't need to be injected and should be injected as a second resort. I tried just putting it int the combat arms folder but it doesn't work, its probably because of this problem. Any suggestions?