PSPGo Hacked already.

[xxsnipexx]

until he can provide solid proof, anyone could edit a video, this is bullshit.

Your actually quite wrong sir.

There are game exploits that can be ran through User mode.
Lets look at some examples:

The Gripshift exploit (Actually found by Freeplay [who probably ran the program on the GO, although not stated]) has been released for sometime and has been known. When it was released, it worked on all PSP versions and firmwares. Since the GO was only a hardware modification, Im entirely sure that it will work once the Eboot is converted to work on the GO.

Another example would be the Medal of Honor: Heroes exploit found by Kgsws.
He was able to write his own arbitrary code through User Mode.

Although its not a Kernel exploit, It is possible to run hombrew.
After that its gives use the possibility to run the reversed engineered program called CFWE (Custom Firmware Enabler) [Actually leaked by a clt0 (lol) originally by Davee]

xWhite shadowx is absolutely correct.
I also suggest watching a few more videos before you start claiming false accusations.