found this on a different forum, I dont know which coloured wires are which conenction on your pogo you will have to identify them. If you run a google search you can find a youtube video tut as well...and some other useful info,.
The connections are:
LPT————–> Dreambox/Clone
2 –> 100 ohms –> 11 ( Halt)
3 –> 100 ohms –> 9 ( Tms )
4 –> 100 ohms –> 7 ( Tck )
5 –> 100 ohms –> 3 ( Tdi )
11 –> 100 ohms –> 1 ( Tdo )
25 —————— 16 ( Ground)
Th pins 18, 19, 20, 21, 22, 23, 24 e 25 of the port LPT must be shunted between themselves, like commercial jtags has.