Yes I was going to say this, it doesn't quite suit the needs of RimWorldPorn but does look like a great imgur alternative @LollerCorleone
I would like to note that it did not like me signing up from firefox, then verifying my username using chrome. It would not let me in until I tried signing in from chrome and then verifying again. I recommend passing this on to the devs as this will likely be too complicated for a lot of users.