This reminds me of the early days of ps3 hacking(3.41 I think) when someone released a PSP emulator that was really something that would brick your console.
It is sad someone would do this
Your Vita and PC MUST be connected to the same network
You need to be in ftp mode in vitashell.
The way it worked for me was opening vitashell and hitting select to go to ftp mode. Then I opened vitaorganizer and type the ftp address vitashell gives you (10.0.0.7 (without the port number...