Jose, Erfworld is a mixture of all the gaming systems you can think of. Get any nerd to name a list of 3 or 4 RPG/War games (TT/PC) and there'll be at least one aspect or core rule from each of them
On topic now,
I'd love to help out, I got a good background in games and enough intelligence to pull the strings of the game we have together (as part of the team obv.).
I don't know what I'd give to see any form of an Erfworld games around (Forum/PC/TT/PnP), so count me in.
Also I think we'd have to have usergroups/ranks for factions or one faction per user but either way is very easily integrated with this forum (I have experience in phpBB forums and can at least moderate it, wink wink nudge nudge mr admins).