I suggest a derivative of this blog quote goes in to the presentation text as few people seem to be able gather the facts about plug-in support on their own (It's safe to assume an inclination to rush to conclusions is involved in a majority of posts):

"It is not my intention to specifically break plugins, but I want it clear that I won't support them further and people use them at their own risk. Furthermore, the browser must ship in a safe configuration out of the box rather than expecting people to install things like Flashblock (which I heartily recommend). That said, plugin code is an integral part of the codebase, so there will always be plugin code in TenFourFox. There's just no guarantee that it will work"
posted by "ClassicHasClass" July 14, 2011 in post related to TFF 6.0b1
http://tenfourfox.blogspot.com/2011/07/60b1-available.html

crap

Well, I'm not impressed at all. While easy to use Tagalicious basically is too slow, too stupid, wrong too often to be of any use at all. It's not even worth being paid to use.

Of 37 tracks with all track info already there except for "Album" which had been mangled, it found correct data for 3. For 4 tracks it suggested totally wrong info, trying to be clever and choose another title with one similar word, like it's trying to hit or miss.

It's a miss alright. Look at the alternatives cause you're wasting your time with this one.

There is now a Firefox 9.01. It seems there will be no 9.01 release, but a 10 release. There is a 9.01pre available http://code.google.com/p/tenfourfox/downloads/list, however.

I found a very interesting discussion on the rapid release schedule and especially the lack of bug patches for "older" versions, since 4, at http://mike.kaply.com/2011/06/21/firefox-rapid-release-process/
The most interesting stuff is in the comments.

Above the claim is made that Max can split one flac album file into tracks with the help of a cue file. It's totally unclear to me how that is supposed to be set up.

When I tried such a file duo (flac + cue) Max made one big aiff file. How do you do it?

To reenable plugins in TenFourFox 7.0 go to the address field and type about:config. Press return and click on the "I'll be careful, I promise" button.
In the filter input type "tenfourfox".
You now see TenFourFox related preferences and can set new values by Double clicking each preference. To reenable set "tenfourfox.plugins.enabled" to true and "tenfourfox.layout.hideplugins" to false. If you want the java plugin activated set "tenfourfox.layout.hide_java_plugin" to false. Close the window or go to a web site to verify.

Verified with Flash 10.1. I assume it will work with most other plugins as well.

Anyone else seeing odd layout at facebook? My left navigation area have been slided horizontally all the way from its earlier left position to now residing well below, but on the right side of the search box. It's in TFF 4, 5 and 6.