Review for Gmail Manager by numberztz
Rated 1 out of 5 stars
It can't work stably. I've used it for a time, but recently, it suddently couldn't logon my gmail account. It's been a long time, it shows me my account has been login, but all information is 0 !!!!!! I can't get any news from it.
This review is for a previous version of the add-on (0.5.7.4).To create your own collections, you must have a Mozilla Add-ons account.