Well, it's a damn shame, that things like Trojans, Viruses, Keyloggers etc even exist... I just think, in the case of account hacking, that some people get jealous of others and manipulate things.. but why the hell hacking in a god-damn game account? It's just a game after all, even if I pay money for playing online... it'd be the same, if someone hacked onto my computer and manipulate some offline's game's account/savegame... It's just BS, imo..

And concerning Addon downloading: NEVER download them from pages you don't really trust, i.e. no-name pages, and if you download them, make sure you check them for any malicious things, such as keyloggers etc....rename .exe into .zip and try to open them with either WinZip, WinRAR or the Windows Explorer or any other archiver...