I read about this on MaxConsole earlier. This is definitely great news. Did you notice that Dark_AleX was involved with this? So he hasn't left completely!

It also puts an end to that unbricking battery that has been ultra rare (not seen) and has been selling for thousands on ebay recently. I bet that as just using the same process.

PS. I hope you backed up the EEPROM from the battery you used before you converted it into a jickkick battery? Otherwise that battery isn't very useful now unless you need to unbrick another PSP again. Details here.