Great programmers recognized worldwide for their work in the scene PSP / PS Vita , I wololo, neur0n , among others, allow us to approach them the new VHBL (Vita Half Byte Loader) that is nothing more and nothing less than the first and only so far to run unsigned code by Sony PS Vita , we refer to the PSP homebrews.
If you are the lucky owners of a PS Vita . play Freedom Unite or Monster Unter Apache Overkill , enters this story and let the world of homebrew reach your console .

http://psp.scenebeta.com/noticia/vita-half-byte-loader