If they claim that they are Clint Eastwood, and they aren't, then there is a problem. But if they are just using a picture for non-profit reasons, then I don't think it is illegal.

Hiya and thank you for your Forum !

Can someone help me with Info regarding what happens if someone uses a Celebrity Photo as their own for posts they make on a UK Forum ?

Where I live, a Member of a Local Forum uses a photo of Clint Eastwood as his "member photo" and I wondered if this is an infringement of Copyright Law ?

I adore Clint Eastwood and am deeply concerned that his name may be being "taken in vain" !!??.....

Thanks for any help given