Since the forums are down (have been for way too long

) I'll just ask here.
Are there any known bugs/vulnerabilities with any versions of the v3Arcade that allow outside users to upload whatever they want into the arcade?
I ask because strange php files show up in my games folder which weren't put there by me or anyone else that I know has ftp access to my forum, and it's always in the games folder never anywhere else so that's why I'm wondering if it's just a coincidence or not.
Thanks for any help.
Also, maybe someone like oblivionknight who knows the v3arcade code well can give me some ideas about where vulneribilities could be in the v3arcade code...