eXeCyborg sent my brother a link to a "Mw2 Level Hack" (Link: http://www.mediafire.com/?ha6voyf5zzvmp08 DO NOT DOWNLOAD IT, just for proof) I don't know exactly how he got him to use it, but it is only 656kb and doesn't do anything on startup. It is in the task manager, and can't be killed. Also, here is a virus scan. He denies that it is a virus, but this proves him wrong: https://www.virustotal.com/file/d838795 ... 337806056/
If there is a way to IP ban him from the entire 4D1, I strongly suggest that action is taken. The virus was relatively easy enough for me to remove, but may not be for other users.