Are you frustrated by having to use the dropdown to delete mail in Gmail ? Well, fret no more – Greasemonkey and this script will sort you out by adding a delete button next to the archive button.
social media, web 2.0, intranet consulting | anu gupta
Here's the link to a much improved Gmail Smart-Delete Button Script:
http://dunck.us/code/greasemonkey/Gmail_Smart-Delete_Button.user.js
It enables/disables itself, and works with all applicable Gmail pages, labels & mail items. Excellent script!