OMG. Why did I not see this before? OnLife.
No time to write more, but if you like OnLife and spend time in VoodooPad, I created a scriptlet for VoodooPad. Unzip and put the files into ~/Library/Application Support/OnLife/Scriptlets/. Restart OnLife to see the new source in your list.
Update 01/23/2006: I’ve put up a page for my OnLife hacks. Enjoy.
At the risk of enabling perennial tweaking, Bare Bones announced a new product today:
Yojimbo
The name makes no sense if you're familiar with Akira Kurosawa's film of the same name.