Rated 5 out of 5 stars

Could you please make it compatible with Firefox 4 beta 2.

Αυτή η αξιολόγηση γράφτηκε για παλιότερη έκδοση του πρόσθετου (3.2.0). 

After some testing, it appears to work in 4.0b3 without any blocking issues. The compatibility has been changed to reflect this.