GeekDrop officially has a Sith guild for Star Wars: The Old Republic. The guild name is "Vile". Muahahahahaha!
Feel free to apply! Clicky
I threw up a quick post last night on the forums looking for a guild. Got a bunch of hit's from guilds.
Maybe we should check a few out. Be kind of fun to play with a guild that is doing stuff. If it turns out to suck we can just bail and move on. Easier then trying to do it on our own. What ya think?
We could alway's make our own guild for alts.
SWTOR Guild Thread
Dethfist seems like it could be cool. They have a good website at least.