Today developer JjKkYu has released a new update of PSP Remaster tool in order to bring on support for Cobra Mixed Firmwares, the addition of adhoc party and a fix to bring upon support for the right analog stick. Check out what he had to say and the download link provided below.
Quote (JjKkYu):
I made an easy pkg to launch pspiso under Remaster mode on Cobra Mixed CFW, This pkg is modded based on Cobra-USB PSP Launcher. I also add adboc party and right analog stick support in this pkg.
Enjoy, friends.
I create the new pair pkg, now you can install both on your xmb, and the psp icon will only link to the remaster one.