Userscripts.org

Also doesn't work with greasemonkey 0.5.3 and Deer Park Alpha 2. Which is a shame because the compiled version, works fine with Deer Park Alpha 2.

doesn't work with greasemonkey 0.6.2 beta or firefox 1.5 beta

This was an awesome ext. till I found something a bit better...

http://userscripts.org/scripts/show/749

The smart-delete button is added in an out of the way place and always there, while this button is next to archive and sometimes 'pops' up. It was a great extension idea though, and smart delete, I'm sure, owes all credit here ;)

Now gmail needs to get off their butts and implement this as a FEATURE!

Adds overlooked but needed functionality. Works great!

works great with deep park

Works as advertised.