Come on out for a Ruby Open Source Hackfest.The plan is simple: Come prepared with an idea or two of some open source ruby that you'd like to hack on, be it a brand new gem, a new feature in an old gem, or just some bug fixing. Come prepared to help someone else out with their idea. We'll break into pairs, or larger groups, or whatever seems natural. And we'll see how much we can accomplish in two to three hours.