With some help from Daniel Jalkut, Dave Dribin, Chris Hanson, and of course Andy Matuschak’s Sparkle and Reinvented Software’s Feeder, I finally have a system for pushing Gusto updates that are tied to SVN revision numbers. Once it works, it works pretty good. I might run into some trouble in the future if I were to use a different tree than trunk, but that’ll be a good ways away.
I’m not too worried either because:
a) agvtool will let me set whatever version and marketingversion I want
b) Sparkle will let me explicitly name the next version