Ohho, fair enough. This whole brony business has gotten out of hand.
Anyhoo, to answer your original question, Junkuchan was removed from Interchan for some reason and last time I tried re-registering I was getting MySQL errors out the ass. Seems like the site has fallen into neglect, I'll try registering again later though.
I have to wonder why the fuck half the imageboards on the various toplists are for jailbait, is that much jailbait is really necessary?