Mediumgage has come out with just a little update to his homebrew PSP Filer. He says he fixed a few bugs that were going on with the original 5.1, so it should be running a little better now.

Fixes:

-Fixed a bug that the kernal3 Filer couldn’t run under some CFW version (that was caused in 5.1 only). Instead, those CFW’s, 5.1+ of Kernel Filer can’t run the USB feature.

-Fixed a bug that caused the system to crash when opening a 0 byte file

Via: eXophase