https://bitbucket.org/TheOfficialFloW/psoneloader/downloads This should support firmwares 3.00 to 3.52. Rejuvenate is recommended to make the process easier but not required. I've not had chance to test it out yet, but I'll probably stick with TN-X on 3.18 for the time being. This is excellent work by TheFlow, but it does look like one game per bubble rather than a loader. Should be great once this develops, though!