Rated 5 out of 5 stars

The "Manage Engines..." item in the context menu cannot work on my firefox 9.0.1, WinXP, Chinese Unicode. Just click it and nothing happend.

This review is for a previous version of the add-on (0.4.6.6.1-signed). 

Hi, thanks for the feedback. This can only happen with an incompatible add-on that has disabled the "Manage Search Engines..." dialog, and probably replaced it with some other thing. What happens when you click on the search engine icon on the left side of the search bar, and click "Manage Search Engines..."? Could you upload a screenshot of the dialog that pops up? What other search-engine-related add-ons do you have? Thanks.