After the fast release of LCFW 6.39 ME-3, neur0n releases and update to his normal Custom Firmware 6.39 ME-3 for PSP hackable PSP 1000 & PSP 2000 Models. Don't try this on a TA-88v3 PSP or you'll brick it.
Changelog:
-- Added Reset VSH in VshMenu.
-- Skipped sce Logo after exit Recovery Menu.
-- Added "Make AutoBoot Battery" option in RecoveryMenu.
UL: http://ul.to/yzq1jej7
MU: http://www.megaupload.com/?d=F4BCKEBH
Source: neur0n's twitter