Fun... but Challenging!! Rated 4 out of 5 stars
I've been enjoying Cheevos for Firefox since I installed it a couple of months ago... It's satisfying to "score" more points, though they're becoming harder to find lately. I had a little trouble with the addon not starting with the newest install of Firefox (13), but I think that's fixed... I consider myself an "advanced" Firefox user, but Cheevos has helped me to learn a thing or two.... Keep up the good work, I'm looking forward to my next 5 (or 10) points!!This review is for a previous version of the add-on (1.3).