Yeah, I must agree that this is not the nicest topic. It's kind of tacky really.
There are thousands of images all over the internet that you can make your avatar. It's mean to seal ones people are already using here.
Be original and find your own.
So now you have tought how to lift an image so there isn't much left to talk about besides the ethics of doing so..
All I can see is this turning in to a little flame war so I'll close it down before things get ugly.
*closed*