Are you kidding me? Rated 5 out of 5 stars

I've been browsing all the geeky forums, trying to figure out how to get notifications in an app tab. Set up all kinds of styles, tinkered with a half dozen add-ons and pretty much pulled my hair out. I tried Tab Badge as a last ditch effort to make it work before giving it up altogether. Works flawlessly and without any hassles whatsoever. Doesn't even require a browser restart. Beautiful. A fast solution for an irritating problem. Love when that happens.

This review is for a previous version of the add-on (1.8.1-signed).