I'd really like the tag description field to have actual fields to link things. Like maybe this to explain better.
And I think it would be handy to have the links clickable even without considering my suggestion. I've been here for awhile now and even if I don't upload a lot I observe and comment as much as I can and I like to check the new artists out so having clickable links would be really cool and my three friends on the staff would probably agree.website:
Twitter:
Tumblr:
Ect
Also the wiki could still be used and document all their stuff , this is just my personal suggestion