[fsp48]

Ok same problem to update Titanium backup via market. I can"t use it to uninstall itself lol so what would be the procedure to do a manual update for that one?

Ok, I bought and downloaded Root Explorer from market. Thanks to chris1683 for the tip. It offers push button mount unmount of R/W R/O to remove sys files with ease. /system/app is where I found to get at the apps that are grayed out from uninstalling in the Android apps manager like Titanium Backup is in this rom.