This is a scam Rated 1 out of 5 stars

I downloaded this and was thrilled at first, but then I got suspicious. I went online to http://cbtcafe.com/ because they have flash videos and I wished to test it. It didn't work. DO NOT DOWNLOAD THIS. ITS A SCAM.

This is neat! Rated 4 out of 5 stars

This is a nice addon, nothing changed and I hope you'll make one for flash games!

Rated 4 out of 5 stars

If your browser has Flash Player installed, this add-on is useful. But if Flash Player plugin is not installed, like my browser, YouTube automatically use the HTML5 player instead.

So in the case of mine this add-on is useless. But using HTML5 player in Firefox don't give you ability to switch to 480p and 1080p that would be fixed in the later version of Firefox.

This review is for a previous version of the add-on (0.4.1-signed). 

Rated 5 out of 5 stars

IT WORKS! July 31st 2014.
The best application I've found to save valuable cpu power. Flash is an ancient trashy software that should be outlawed. It is a power hungry crap that does a million useless shit. This Firefox addon has come to the rescue and did away with flash that required flash by default on main video sites as well as from websites that have embedded flash videos. It works 100%. I highly recommend this addon.

This review is for a previous version of the add-on (0.2.1-signed). 

Doesn't work Rated 1 out of 5 stars

Unfortunately, this addon doesn't work.

This review is for a previous version of the add-on (0.2.1-signed). 

Keeps the Flash away Rated 5 out of 5 stars

Flash hurts performance on my computer pretty heavily. Between this and Flashblock I can keep it from loading until I need it.

This review is for a previous version of the add-on (0.2.1-signed). 

Great extension Rated 5 out of 5 stars

Thanks to No Flash I was able to get rid of flash on my system. YouTube still works great and that's the only page I whitelisted flash anyway.

This review is for a previous version of the add-on (0.2.1-signed).