Great Gmail tip
I just found this through Stumbleupon and I love it. This is a way, using 3 Firefox addons, to make a permanent Gmail tab that will be there when you open Firefox, will be unobtrusive, and will show a count of your unread messages in the tab's icon. If you are a Gmail user check it out:
http://lifehacker.com/5342149/set-up-space+saving-permanent-gmail-and-reader-tabs-in-firefox
