Rated 5 out of 5 stars

Like other dude said: This is my favorite Gmail checker because it has the option to reset the unread mail counter as soon as you click on the status icon to open up Gmail. One suggestion, an option to put more accounts(iconst) in the taskbar at same time. Like, if I have 2 accounts appear 2 icons in taskbar.

This review is for a previous version of the add-on (