http://www.psp-hacks.com/file/1873 -this is the newest GEN it has PSN
-green revovery menu
-bigger VHS menu
-you can play pretty much any homebrew
-play any UMD and ISO and CSO
-you can have awesome CXMB/XMB themes
-fewer bugs
-only took me about 5 minutes to download and install
-you can still run all the plugins you used to have (i used to have 4.01m332 and i upgraded straight to this)
-BTW its the newest homebrew just came out about a week ago!!