Notational Velocity falls under the “I’ve downloaded it… tried it for 30 seconds.. and have not tried it again” umbrella. BUT. It’s interaction design does have a few a-has. Worth a peek.
Buzz aware folks have already seen TiddlyWiki, but it worth posting since, who knows, maybe you are not buzz aware. You’ve gotta tinker with Tiddly a bit before you get it, but you will. The source is readily available… anybody want to hack the Rands Management Glossary into it?
Slowtron’s How to BBQ A Man. Celebrate the times. Oh, the times.
Lastly, I’ve got six GMail address available. If you’d like one, post your favorite song and your email address as a comment. If you don’t want your email in the wild, just post the damned song and send an email to email@example.com.