inquisitor probs

This probably has been dealt with previously but I didn't find an answer in search. My inquisitor has stopped working. My guess I need to uninstall then reinstall but not sure of the best way to proceed. Any help would be appreciated.

I have the same problem. After initiating the search it prevents Safari to load any pages. I suppose it input-hack related and conflicts with the recent security update. I already sent the developer a message, hope they'll fix that.