Talk to your brother again. Times have changed some with regards to this issue. Of course, if what you are looking to gain is financial compensation, whomever you sue needs to have the funds to make it worth your while.
This site has rules about defamation but it is open slather here as you well know. Lots of truly vulgar and nasty people around here. Oh, my mistake, these guys are simply funny dorks
entertaining the Flotsam here.
Do I smell a Getbig class action lawsuit?
" Judge - Plaintiff 1, How do you claim to be harmed in this matter? "
" Primemuscle - Your honor, the defendants repeatedly posted images of me in my underwear, and called me a gloryhole using, soggy old homo. While I did post the said picture first, and I am a gloryhole using elderly homo, I am not soggy! Please see the orange underwear photo as proof. "
" Judge - Plantiff 2, What do you claim as damages? "
" Vince Basile - Your honor, Getbig repeatly allowed a darkie poofter to post a doctored website about me, even though it never showed my face, or made mention of my profession. They allowed members to make fun of my supination machine, and allowed one miscreant to post photoshops of me with dildoes taped to me hands."