You are right, i changed the /share/applications firefox icon, but not the desktop one. Just edit /root/Desktop/firefox.desktop file to say exec=/opt/firefox/bin/firefox
The wireless setting/connection/wifi stumbler all work just fine on mine from both desktop and menu. If you cant see the whole application use the 'maximize' button to make it fit the screen.

I already mentioned that vlc may not be the best answer for a media player just yet.
Firefox 3 is much larger than firefox 2, but it IS needed for access to lots of webmail, internet banks etc. This is only a 335mhz machine after all. Cant expect much. Use dillo for general web browsing if you want fast.

Its not that the desktop icons are slow, its that the apps loading take awhile. Watch the green cpu meter on taskbar.
Wireless has always been a 'hit or miss' issue for these machines. The underlying system and drivers is no different from the default OS, as i built this upon the default OS. Not much i can do about it.
The taskbar never had a 'right click config'. JWM doesnt have that ability.
To auto hide the taskbar just edit /etc/jwm/jwmrc line 110 and change autohide="false" to autohide="true" and reboot.
2 reasons for no software installer. After upgrading gtk and a bunch of other libraries it crashed when selecting a file. Second reason is it's 'online update' was breaking/downgrading packages in rc1 and i didn't want that happening in rc2 so i never tried to fix it.
The 3G issue again i cant test it as i don't live overseas. The default kernel didn't come with the needed drivers for us over in America to use with our 3g modems or cell phones.

If you REALLY need to install packages in rc2, there is still a way to do so. You just wont be able to uninstall them. Just copy the .xap (.info not needed) to the root of the system ( / ) using mc (you'll know your in the right directory when you see all the system folders and the flash_eraseall file). Then extract the package by using this command ' tar xvf example-package.xap '. Thats it. Package installed. Now delete the .xap file from the / directory.
Cheers.