abosworth
Re:Ask HN: Is there a way to do this in Google Apps email? If not ther...
on Tuesday September 01, 2009 @02:55PM (#798608)
Very similar functionality with a Greasemonkey script:
Review: http://lifehacker.com/343881/quickly-switch-google-accounts-...
Script Page: http://userscripts.org/scripts/show/16341