Rated 5 out of 5 stars
Seems to be working Just fine for me on my FF 10.0 and W7 Notebook.
I have not experienced any problem with the Personas Plus Add-On as mentioned by another review.
I would only have 3 hopes for this Add-On.
1. That the Dev. will keep it updated and improved for future FF builds.
2. That Mozilla Foundation Kids would just plain DO THIS! (In FF 11.0)
3. Add the option to have it get me a beer with a "GET BEER" Button!
Thanks Dev.! Keep up the good work!