Headers are good enough for keeping track of what you need to read, though. Using seperate threads for everything is a far too complex solution for what is ultimately a simple problem. Just put, for example...

[b]Hibiki Wakana, Team A - Forest of Death[/b]

...At the start of your posts and you'll be able to keep track of things easily. And to be honest, um... Every RP I've been in that used the multiple threads model kind of died [i]really[/i] quickly. And I've been RPing for a long time now. The headers solution has always been the best one in my experience.

...Also, on an unrelated topic, um... Yog, could you maybe not put embedded Youtube into your sig? It makes the page load really slow when people do that, and I'm not sure why you can't just make it a regular link.