Any particular reason you are looking for the largest?
Dark Jesters is a fairly casual guild. We have players who pvp and players who pve. We have about 450 members (with alts included). We average 15 - 30+ people online and constantly growing. We use mumble and are a very social group. Check us out at www.darkjesters.enjin.com
. Feel free to send me a tell in game or look up any other member to be directed to another officer.