Hail, well met, assorted obligatory salutations,
My brother recently discovered this and we've been having a blast. Set up was super easy and the community is.. Well, the exact opposite of any d2 i've ever played. The whole thing is fantastic. They even have ladder resets, the most recent of which took place about two weeks ago.
http://www.reddit.com/r/slashdiablo For info/faqs/whatever, i'm no redditer but there you have it.