Well, I'm new here. I've come after being on FA, SF, and InkBunny.
I've had bad experiences at all three of those furry websites.
Especially SoFurry and InkBunny. I'll give the short version for each site.

SF had a super racist staff whose hatred of blacks and muslims was limitless.
The Head-admin and his fellows along with Lei-lani, a staff moderator, frequently made journals protesting the evils of the black race. They always talked about how all blacks are criminals. Such racism!
The journals targeting all muslim people as evil was also annoying. When I began gathering support to get those journals and comments by them to stop I faced heavy opposition and threats.

InkBunny also had a HeadAdmin that also likes to abuse his power. Apparently if people don't like him mocking them and insulting them GreenReaper is content to remove their communication privileges so they can't comment on artwork, journals, and respond to or send PMs. Plus the staff are having a fun time with drama. They can't get enough drama. They find problems in their community entertaining, not an issue to fix.

At FA I had endured numerous good times, and bad times. At one point I got to befriend Dragoneer and even be his videogame buddy IRL. Sadly, there have been so many bad times I have mixed feelings on the site. Staff wound up banning almost everyone who harassed me in the distant past of FA, but lately they seem to have their sights set on me and punishing me... and for things they openly acknowledge I've never done!

I can only hope trouble does not come here with me... and the trolls who enjoy tormenting me remain on those websites.