Quake Live is a new and innovative multiplayer game experience from id Software - the creators of DOOM, WOLFENSTEIN and QUAKE - that offers players of all skill levels an easily accessible multiplayer game and community through a single website. (copied from the FAQ) I'd completely forgotten about this until I got an 'account inactivity' email. I quite like my account name there so I saved my account, and then I thought that folks here would like it too. Basically, you download and install a plugin that lets you play Quake III for free within your browser. There are all sorts of fancy bells and whistles involved. If there are enough people I could set up a group/clan/etc if there's interest in that.