Thats a third party website you're signing into Runescape with... I would change you password/recovery questions immediately and not use it any more. There are firefox extensions that can do this for you. Take care,
This is incorrect (no offense intended of course), I bought a Large pouch from him the other day. I had to chat with him, not use a buy option or whatever. After his talk he asks if you want to buy a pouch. (Large and .. the next one heh)