Is this all i do to upgrade?

- Copy oeupdmaker and oeupdmaker% to /PSP/GAME if you are in 1.50, or to /PSP/GAME150 if you are in
2.71 SE, 3.02 OE or 3.03 OE. Copy also the 1.50 and 3.03 updaters with the names 150.PBP and 303.PBP.

- Execute the update maker. It will generate the dxar file.

- Copy 303oeflasher and 303oeflasher% to /PSP/GAME (1.50) or to /PSP/GAME150 (2.71 SE, 3.0X OE).
Copy also the dxar file inside 303oeflasher.

- Execute the flasher and follow the instructions.

Yep, that's pretty much it.

Or you could get a pre-made DATA.DXAR file from here: http://www.psp-spot.com/forums/303OE-C-eas...ler-t33797.html

that mostly right!!! ur good to go bro!!!! but be careful with the DATA.DXAR filr....u better get the new folder from the link above just in case!!!!!!!!! u should thank him....

its easy to update jus google what u want to ask an youll figure it out

Why google it when you can get everything on here. Just use the easy updater posted here.

yea.. get an easy installer.

YES FOLLOW THEM STRICLY SO U DONT BRICK