Hints not here Puntuado con 5 de 5 estrellas

@MicroBesT, @exyron, @smileypete
The MAFF feedback page is:
http://maf.mozdev.org/feedback.html

Esta valoración es de una versión anterior del complemento (2.0.2.1-signed). 

Thanks for helping :-) It's unfortunate that the "support section" link when writing a review in the Mozilla Add-ons website doesn't lead to a useful location yet, despite this issue has already been reported.