Yeah its a standard r32 short shift.
i've spoken to Mike at vwspeed and he has confirmed that it is part #1J0-711-051-M.
for £20 you cant got wrong, so i've went and ordered one, just have to wait and see how much it does shorten the throw.
 
No looks the same, the pin needs moving more to the right as in this pic

shortshiftpo4.jpg

i presume you can buy these pins seperatly if so what is the part number, or can the old one be unscrewed?

if so im making my own.