...and settled properly all the wire connections, using USB for Arduino, FTDI for Satshakit, and pin 10 and 11 for their connection.
...than trying the same on the satshakit (COM4) I recieved a connection error
I checked wires, probably some of them were not steady fixed.
But It gave me another error "avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x00"
This is very srange, my satshakit worked properly since yesterday. I changed nothing but now it seems there is no way to fix the connection. I than started surfing the web for a solution, I tryed everything with no luck. What I need could be either a new FTDI or a new satshakit :(