评分5星，满分5星

由 Ted Clayton 发表于 March 22, 2011 · 永久链接

Stills sounds like an excellent asset ... would look good on my new ff 4.0!

But, both "Continue to Download" links produce the following Firefox error:

"The add-on from mozilla.org could not be installed because it does not match the add-on Firefox expected."

I bookmarked it, and will check back. :)