Best social software on the web
A little while ago I mentioned that I felt LibraryThing.com was the best example of social software. It is good, particularly in its use of tags, but upon further consideration, I have to say I don't think it really comes even close to number one.
The best examples of social software on the web, imho, are MMORPGs. WOW is currently king. I have to admit, none of my characters have reached level 70, so some might argue that I've barely begun. I might even agree. I know more about the game from my older son. He's a part of the most advanced guild on his server and keeps me up to date on guild culture, raid strategy and tactics, and even a bit about the battlegrounds and arena play.
His druid rocks.
I've been playing Lord of the Rings Online (LOTRO) lately, and they've introduced some interesting new twists as well.
My interest in these things began with Asheron's Call. I got sucked up into that thing for almost two-years. (Never really got into the second version.)
I'm convinced there's a lot of innovation in games that is applicable to online communities of all sorts.