Rabbit Hole is an imageboard with much the same goal as Exploding Heads: to fight tyranny and have fun doing so. It’s an offshoot from Saidit, so you’ll find like-minded people there. The barrier to entry is minimal: you can do guest posting even from Tor. It’s a flat forum, which makes it more conversational: no post goes unnoticed! I hope I can provide a new home to everyone who wants to stick to the forum format.