I'm pretty new to the site and am wondering if anyone's tried running the web browser by running the 2.0,2.5 etc firmware through umd loader. if you can run a 2.5 firmware dump through umd loader does it let you play games that require 2.5 (that is assuming there is a game out that requires this firmware version and if 2.5 can be dumped)

one last thing if this does work. is there a way to extract the firmware from the updates without flashing your psp (I've already flashed twice and I've heard of it messing up if you flash too many times.)