2.80 Downgrader Released!
Heres how to install:
1. Run moonlight’s “FW2.60 DownDate helper” on FW1.50 PSP to Dump “FW1.50 File” or Download “FW1.50 File” from psp-hacks downdater_final.rar.
Extract downdater_final.rar \DOWNDATER\ all file to ms0:\DOWNDATER\
2. Run FW150IPL_Dumper on FW1.50PSP to Dump ms0:\DOWNDATER\PRX\FW150_ipl.bin
NOTE: if no FW150_ipl.bin in ms0:\DOWNDATER\PRX\
Run FW280DownDate4TA-079 will brick your PSP !!!
3. Run FW280DownDate4TA-079 By xLoader
NOTE: Don’t use eLoader to Run FW280DownDate4TA-079 it will brick your PSP !!!
Downloads:
2.80 Downgrader v0.01(by 0okm, for TA-079–TA-081)
2.80 Easy Downgrader (courtesy of csfreakno1)
Sorry, no mirrors
Source: www.psp-hacks.com


