All good things must come to an end… Ahman, developer of iR Shell — probably the best homebrew to ever exist for the PSP — has waved goodbye leaving behind one final release.
iR Shell is literally packed with a remarkable feature set for both Slim and Fat models — listen to MP3’s while in-game, multi-task between UMD/ISO/homebrew and any of iR Shell’s built-in functions, enjoy 2 player PSOne games wirelessly with another PSP, etc… The fun never stops!
New iR Shell 3.9 features:
* Added support for 3.80M33-2, M33-4 & M33-5. Pls note M33-1 & M33-3 are not supported due to some technical issues which I’m lazy to resolve.
* Added support for 3.80 Popsloader Version 2. Version 1 isn’t supported.
* The 1.5 Kernel Addon for 3.71M33 & 3.80M33 has caused some incompatibility issues with fw 1.5 iR Shell. This is now resolved.
* Enhance PSP ISO compatability. Previously failed ISOs will probably work in this release.
* For slim only, the nethostfs MAX mode is now compatible with WPA.
* Some older firmware supports have been removed to reduce the distribution archive. This version has support for fw 1.5, 3.10 to 3.80. Also, directories EXTAPP15 & EXTAPP3X have been combined into a single EXTAPP to save space. Each APP# directory has 2 EBOOTs, with EBOOT.PBP for fw 3.x and EBOOT15.PBP for fw 1.5.
http://www.psp-hacks.com/download.php?id=1292