1.0 a couple of weeks ago, and since then it's had a minor .1 update with a big new feature: backing up to
CDs/DVDs. As icing on the cake, BackityMac can also span disk images that are too big for the media you're using,
putting that 'size matters' issues to rest.
BackityMac 1.1 is donationware, a Universal Binary and available from Whimsplucky Software.
[via Hawk Wings]