<Cross-posting from Story-Games>
I was going through my del.icio.us subscriptions feed and saw that someone posted a site called TV Tropes. I've only taken a quick look, but this could potentially be really useful for PTA. The wiki has 100s of tropes, plots, devices, characters, formats, show genres, series and settings. Worth a scan if you like PTA (and who doesn't?)
http://tvtropes.org/pmwiki/
Hey, thanks for posting this!