Firefox Portable

Whenever I try the play a vidoe, such as on YouTube or a Yahoo news video, there is NO SOUND. The video plays fine. The sounds are all enabled. Just NO SOUND. I have Flash installed, but I'm not certain if it is working. It's only on my portable drive, not on the main computer.

While browsing with Firefox Portable, I would like to open AIM uri's (aim:goim?screenname=JohnDoe)using Pidgin Portable. Is it possible and how? Or is it something that would require registry edits on the machine?

Also, if this has been addressed elsewhere, please let me know what search terms you used to find the answer, as I've been racking my brain to figure it out.

So is there going to be a Firefox 3 beta upgrade?
The Beta 3 version is working great, I'm just addicted to upgrading

Can i use "QuickRestart" Add-ons?
(https://addons.mozilla.org/en-US/firefox/addon/3559)

No problems?

When using Firefox 3 Beta 3, a Extensions folder is left behind in the Application Data folder.

Does anybody know, how to (manual) install the VLC Plugin for FFP 3beta3? I use the VLC regular version (not portable) and already tried the mozilla-plugin-option during the installation.
Same problem with WMP 11 Plugin (tried this one), but DivX and the older WMP are working fine. Dont know why

Thanks!

Hey Folks
I got a tip to stop flash ads automatically playing by adding to the userChrome.css
but their is several directories named chrome in the portable install, I think I copied it into all of them, but it still seems to of had no effect..
which one is actually used?

the addition to the userChrome.css is:

/* Block Flash, using a placeholder you can click to unblock a desired Flash animation. */
/* Doesn't work for embed tags, which are less common than object tags - bug 190970 */
object[classid$=":D27CDB6E-AE6D-11cf-96B8-444553540000"],


On the wiki site quoted
"However, Portable Firefox leaves behind downloaded temporary files with their original names."

Is it true? Has anybody checked?

http://en.wikipedia.org/wiki/PortableApps.com

I've been using PFF for a while now and absolutely love it. My configuration is a 4gb usb flashdrive that I use at home and work (Both WinXP). Today when I started PFF the default page was the 'first run' page you see when you first install.

This seems strange, I downloaded the most recent version of PFF (2.0.0.12), installed it and ran it. I navigated away from my homepage messed around a bit and closed PFF. After the program was closed there was a registry entry left (HKEY_LOCAL_MACHINE\SOFTWARE\mozilla.org) I thought this was strange. I deleted the entry manually and ran PFF again. I just opened it and closed it, I never navigated away from the homepage. Checked the registry again, nothing left. I again ran PFF and navigated away from the homepage, closed it, and checked the registry. Again, the same entry is left.