http://eq2mission.flame.org/sony_guild/leaderboards -- enjoy! Also has many other non-guild things, like leaderboards for just about every player stat. Sometimes these take a bit long to render, but it is going through 1.5 million characters on the fly...
Some interesting stuff there. I would like the "Accounts" more if it only showed "Active Accounts" (logged on within the last 60 days). I think you can't see the wood for the trees.