Jtagging Sagem 4210

[Fano]

I am attempting to Jtag a Sagem 4210 receiver .
Has anyone tried this before or have any knowledge on it ?
I've tried to piece some info together .
I have a parallel cable and some resistors.
From what I can gather the only pins I need to use on the Parallel cable are 3 ,4,,5,8,11 and 15.
I have the following setup

Parallel Cable: JTAG Connector:
------------ --------------
Pin 3 -Resistor 100 ohm - Pad 5
Pin 4 -Resistor 100 ohm - Pad 4
Pin 5 -Resistor 100 ohm -Pad 2
Pin 11 -Resistor 330 ohm - Pad 1
Pin 16 - Pad 8
Pins 8 and 15 Shorted

I think this is correct
I am using this guide,well trying to anyway as its in Polish,lol.
I have DRVload and the mac file .Also have patel_jtag_soft_gsp .
What settings do I need for GSP and how do I read the BK and IRD from the flash ?
I'd be grateful for any help.
Cheers
Fano