Review my startup - Chords!
zandorg: I know from experience that Winamp plugins are hard to make money from. I also know a guy who put out a CD burning plugin. To distill his email:X 30,000 downloads and 10 copies soldX The French don't pay for softwareX On average, more Americans pay registration fees than other people (eg, French)X Have a time-limit (which you have) so people have to payX (my own experience) Cracking groups rarely pirate Winamp plugins[additional]X There is a store for Winamp plugins (and has been for years). If you list there, you get a spotlight for a week or two, and you have to make the most of that - it usually gets a few 1000 downloads and then trails off.