|User since||September 30, 2008|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
Solution Rated 5 out of 5 stars
Since 3 days it'd stopped working, right now I fixed the problem:
+ Solution: Go to https://www.opendns.com/start and chose your option to start using OpenDNS (it's free) in your conection.
I'm using Firefox 3.5.3 and gMail Notifier 0.6.3.11