Rated 5 out of 5 stars

Just donated 5 dollars! This is an absolutely essential tool for me! Please fix incompatibility with latest version of Firefox!

Also, is there any way I can add to this? I use it a lot and if I could add words to it it would grow a bit almost every day.

This review is for a previous version of the add-on (0.3). 

Sorry for the delay to answer them.
Unfortunately the comments here do not receive notification. Just realized what had happened uh User Why I wrote my e-mail them. Again and compatible. It would be great if you could write me whenever you want to put a new word, will be gradually released the new words in future releases.