My guildwars (the PC game) guild is in the top 10-15 american teams online for the player vs player (guild vs guild) rankings. The top X get to go to Tawian and compete with people from around the world for the championship (I wont go.... but...its cool anyway)
there are probably 10,000 guilds out there.
we have the MOST members by FAR (300 active members) the most wins this ladder season and the most loses... (we play to much) from 0ct 01 05 to january 01 05 we have won 1000 matches total and played more than that all together.
so give Xen of Onslaught a yell if you are looking for an online guild/clan.
ladder.guildwars.com and put in xoo as the tag, we are 34th on the ladder ( we well as in 4 other areas on it.... due to the 100 cap on a guild size) alot of those above us are smurf guilds (otehr guilds that jump in another guild to jump up on the ladder quickly or to tank others ratings) and non eligable guilds for the competition, as well as korean or what not guilds.