Wrote this one up for my girlfriend, she wanted something with more than just the 'gmail' interface.
Update(s) (borrowed ALOT of idea's from other scripts):
changed cackground colors to something that won't strain your eyes
changed 'Labels' portion of page to be more easily seen
added the following:
'Red Delete Button' (Thanks!)
remove page footer
hide 'NEW' snippet on page
hide 'Print/Open in New Window' in open message
attachment icons with base64 gif images
Doesn't work with Gmail 2.
This could really be made more pretty. Gmail interface is supposed to be modern!
Keep working on this.