delimport - Spotlight Plugins
This excellent little plug-in allows you to search your Del.icio.us links from Spotlight.
Link tags: tiger
3
DittyBot - An Applescript Adventure
Coolest use of Automater ever. Send an SMS form your phone to your POP account and your Mac will call you back over Skype to play you an MP3.
DashOnOff
A very handy little preference pane that allows you to toggle Dashboard on Tiger on and off.