Cpasjuste has announced the release of Custom Firmware Extender version 1.6. This handy plugin will add some extra features to your PSP, and now supports custom firmware 3.71 M33.

Features:

• Stream Isos via usb.
• Reset the PSP with a button while under the VSH (PSP Menu) or in-game (UMD/ISO).
• Power off the PSP with a button while under the VSH (PSP Menu) or in-game (UMD/ISO).
• Change the speed of the PSP CPU/FSB while under the VSH (PSP Menu) or in-game (UMD/ISO).
• Start and stop Usb Mass Storage under the VSH (PSP Menu) while browsing.
• Take a screenshot while under the VSH (PSP Menu) or in-game (UMD/ISO) saved in the PICTURE folder.
• Set a default CPU/BUS speed at startup.
• Enable brightness button to go to the max level for psp slim.

Changelog:

v1.6 Changes:

• Added new usbhostfs method.
• Some bugs fixed.

v1.5 Changes:

• Compatible with psp slim and fat with m33 3.71 firmware.
• “5th” brightness level added for psp slim
• “Note + Volume Up” added to show buttons combo.
• Basic usbhostfs iso redirection added, usbhostfs_pc server work under linux and only in “OE isofs legacy” mode accessible from recovery menu. The problem with windows XP must be the usb driver, maybe someone will fix it.
• Default vsh cpu speed is 222mhz, default game speed is set to 333mhz. You must set the cpu speed to default in the m33 recovery menu for on the fly “overclocking”.
• Screenshot folder is now “ms0:/PICTURE”.
• Added 66Mhz speed option.
• Temporarily removed configuration file due to incompatibiliy problems with fw 3.71
• Temporarily removed remotejoy video capture due to incompatibiliy problems with fw 3.71
• Temporarily removed ftpd server due to incompatibiliy problems with fw 3.71

Note from the developer:

Usbhostfs mode UMD : this one will work with microsoft windows and linux. You must set your “UMD Mode” to “Normal -UMD required” in the m33 recovery menu then press “Note + L” button to use this new mode under vsh. You also need an UMD in the drive. Note that you must create a folder ISO where you launch usbhostfs_pc.exe (launch usbhostfs_pc.exe before pushing “Note + L” on the PSP) AND the folders “PSP/GAME”.

Usbhostfs mode OE : usbhostfs_pc application only work under linux. You must set your “UMD Mode” to “OE isofs legacy” via the m33 recovery menu. After executing usbhostfs_pc, type “Note + R” on the psp then browse your games as usual (under the psp game menu). Note that you must create a folder ISO where you launch usbhostfs_pc AND the folders “PSP/GAME”. The problem with windows XP must be the usb driver, maybe someone will fix it.

For other functions, press “Note + Volume Up” on the PSP to show available commands.

Download from MyDediBox