For everyone interested:
Here is the link
-snipped-
Just put the content in the root of the USB and in the root of the SD.
Put the 8 folders of the nand dump in the root of the USB. The nand must have system menu 4.2.
jorges4lu2
I've compiled a USBloader GX version, and this work so good. Actually I can launch games, without any problem. If you want this version, I can upload it (if it is not ilegal). I can upload my puneek files too. All this work like a charm.