Is there only one chance to edit posts? That's a peculiarity.
How about a GENERAL forum, Tobias? I'm not talking about discussing any topic in the world - I mean, it still needs to be about video making!
From not being allowed to set up a tripod somewhere, to struggling for ideas, to: 'How the hell are you supposed to remember all the different shortcuts across all the different programs?!', to YouTube's quality wrecking compression, to wanting kit you can't afford - and everything in-between.