atpo, I know it's very unfair, but they can post anything they like, as this is a privately-owned site. if somebody sees image that violates their own rights, they can submit DMCA complaint with site owners. but if we see copyright violation, there's nothing we can do unless we own copyright, trade mark, trade dress, right of publicity et al.

they should move this to copyright forum, which I quit using due to nasty trolls ranting about this issue.