To quote: My PSGroove fork is up! Functions are relocatable and it includes the USB stick apploader payload.
This fork comes with multiple payloads, which you can enable by editing port1_config_descriptor.S. All payloads have been rearranged so that they do not use hardcoded addresses anymore; you can rewrite and resize functions without worrying about offsetting others.
### Default Payload
The default payload performs the basic PSGroove exploit; it allows you to install and run unsigned packages.
### Apploader Payload
This payload makes use of the /app_home/PS3_GAME menu item. You may place an application on a USB drive under the PS3_GAME folder to run it without installing a package.
Note that simply extracting a .pkg onto the USB drive is not quite enough for a program to run. EBOOT.BIN must be slightly modified to boot properly.
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ok this payload has been edited to hopefully have the bdvd enabled. I took a different root then messing with payload_apploader.S so hopefully it will work. if it does not then I will look into payload_apploader.S with you but I think that the payload I have in port1_config_descriptor.h will be needed no matter what to enable bdvd.
As for payload_apploader.S it is a modified payload_default.S with only code added for usb support.