Heads Up: Koto mati / Matheus9302 stolen credit card

Just a heads up for the goldsellers out there. This guy http://puu.sh/5swIf.png just contacted me asking me to recommend goldsellers to him. He intends to use a stolen credit card (http://puu.sh/5swQD.png), so I thought I'd let you know so you don't have to deal with stolen goods etc. The only thing he told me is that he uses "tibianeobot.org"

If this is in the wrong section, feel free to re/move it. I tried to find a Skype match, but nothing comes up. Posting here for visibility.