Adsense Gone Pete Tong

Right, Hello all, yes I'm still alive, unfortunately.
Only really posting this for one reason... ages ago I placed a Google Adsense advertisement box thing in the side menu, but when I logged on today I noticed it was replaced with a disformed copy of the front page of one of my websites, so sorry, possibly.
I can't actually think of anything else to say, so I hope you all die very soon and in a great deal of pain...