1 - installed version 0.02 through installer.app 2 - ran program, pressed authorize, got minicode 3- entered minicode into iFlickr, pressed back 4 - iFlickr goes back to the camera screen with the preferences button, but no Flickr button. I don't see a fail message or the like.

That is not good. Looks like it is not packaged ok. Unfortunately, I don't do the packaging so can not verify. I will ask the Installer.app guys to help.

Sorry about the inconvenience, can you try installing by hand from the featured package?

I can't do that right now, but I did just try it again and got a "fail" message, using minicodes from two different flickr accounts, if that helps pin it down.

same issue here :(

Try the latest version 0.0.3 from Installer.app.