The C4 forums are s**t. They aren't properly moderated, and members actually create threads just to insult another forum member. 'I want so-and-so to die, they are sooooostupid!1' 

The mods quite cheerfully ignore this, and just delete people's too-large siggies instead. 
Also, I find it disturbing how forum members actually think it's okay to say 'Yeah, I'm homophobic, so what?'