I'm humbled to report that the Rails Guidebook—our prep course for RailsConf—has officially sold out. That means 150 people from this amazing community will have donated a minimum of $40 each to charity. But more than that, they will have spread goodwill in the name of the community, and I hope it feels as rewarding to them as it does to us.

I'm also thrilled to report that we're seeing donations made well above that minimum. We wanted to make the guidebook affordable to all, and at the same time we hoped it would encourage folks to be even more generous. Not all the donations are in yet, so the top three contributor prizes are still up for grabs. Don't forget to donate...

Thanks to everyone who signed up! We're incredibly proud of this community, and we look forward to meeting you there.