There are builds for jailbroken and non-jailbroken devices.
On non-jailbroken devices you must resign the app bundle with your own Apple developer certificate.
Changelog:
Added native l2cap bluetooth support for up to 4 PS3 Sixaxis controllers (you must store the Bluetooth address of your iOS device in your controller with a 3rd party utility like SixaxisPairTool)... (Only jailbroken builds)
Added touch button and touch stick size selectors.
Fixed permissions errors when creating files on jailbroken devices.
Bluetooth manager bug fixes. (Only jailbroken builds)