I just checked. unofficialbiowareforums.com *is* available.
Can check domain name availability for any other URLs here: https://www.godaddy....284&matchtype=e
The former or latter? Because at least in the latter I have no idea why you'd think that. Solas and indeed any and all ME/DA characters have been pretty much complete non-issues thus far since the forum was originally created just as a substitute for Off-topic once they closed it here, and as such the vast, vast majority of the threads at least up until now have been non-Bioware related, let alone going into specific characters.
Sorry. I mean the topshelfgaming one.
That sounds promising. An inclusive forum that doesn't tolerate sexism, racism, homophobia and the like sounds ideal. 
I'm pretty sure any forum we make is going to want to have civil conversations, so yeah.
Of course, I believe there are possible ways to have conversations about whether Bioware is pushing a social agenda too hard by having x amount of gay characters, and some will still call it "homophobia" anyway, so YMMV. I think it most important a new forum foster civil discourse. So, even when you disagree with someone or think they are being homophobic, etc, you can actually engage with them without devolving into stupid. If it devolves into stupid, that's what mods are for.