Rated 4 out of 5 stars

FF 3.6.6
server error-wbcgi
Since a few weeks this error is shown on any 404 request made.
Direct search on wayback page ok.
New installation 404: v1.21 no pos result.
Any suggestion(s)?

This review is for a previous version of the add-on (1.2.1). 

Problem due to Wayback search functionality change

Problem will be fixed soon. Thank you for the note.