Review for Gmail Manager by xTReMeDiTioN
Rated 4 out of 5 stars
For everyone who is criticizing the plugin for not working anymore. It is a general problem with firefox that you cannot login. People with another gmail plugin called "Gmail Notifier" are facing the same problem.
I tried to logon to gmail from within firefox itself and that was not possible either. Chrome, Internet Explorer & Safari all just work fine. Itøs just firefox which is unable to even handle the http://gmail.com request.
Funny enough I believe it all happened after the latest windows update, if I recall it rightly.
To create your own collections, you must have a Mozilla Add-ons account.