|User since||May 31, 2011|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
Rated 5 out of 5 stars
Decreased Productivity 0.5 DOES work on Mozilla Firefox 4.0.1. There is no need to disable the checkCompatibility setting. Check out this great addon! Regards.