It's been fourteen years since I shipped any software outside of work. The previous program's still going strong - and its version number climbed from 0.9 all the way to 0.94.13! So 1.0 should be out in about 2028. It'll be the web server on your flying car.
Anyway, forget the past and future and join me in the present. Download: (Firefox) Favicon Fixer
To make sure the potential audience is as small as possible, it requires you to be running OSX Leopard, Intel only, and of course you have to use Firefox. And it'll be less than thrilling if you don't have any bookmarks.
Let me know if it works or doesn't work. I don't know how much more time I want to spend on it because for the most part it's something you only run once. I'd rather put polishing effort into something people might use at least twice. I'll keep fiddling with it as long as it's helping me learn cocoa.
[Update: I forgot the most important thing. Anyone want to win a spot in the credits file by making me an icon? It's kind of sad to have no favicon for a favicon-specific piece of software - so I need a 16x16 icon, but more importantly one of whatever size OSX uses for applications. Maybe something involving Fs?]