I'd totally forgotten about that.
> Area51 doesn't appear to allow users to access the mod tools
From what I've read in meta.SE and discussion.area51, the current running codebase is kind of a fork of the original SO code (call it v1) so is quite old and isn't getting features backported to it (such as the mod tools):
http://meta.stackexchange.com/questions/263486/remove-gravat...
There's this Q&A on meta.SE from 2015 about the future of Area51:
http://meta.stackexchange.com/questions/263494/whats-going-o...
I haven't been able to find any recent mentions of what the future holds for Area51. I guess a follow up question to "What's going on with Area 51" might now hurt and could elicit new information.