Found 3 files at http://www.japannewbie.com/jpnclie.php
http://www.japannewbie.com/files/clie/Eiwa.pdb
http://www.japannewbie.com/files/clie/Mix.pdb
http://www.japannewbie.com/files/clie/Waei.pdb
Eiwa.pdb is a English Japanese dictionary
Waei.pdb is Japanese English
Mix.pdb has both of them...
I cant either use the official way to upgrade, but i wounder if it makes any difference if I reformat the card and try again?
Have anyone had some luck by reformatting?
Update: Did a reformating, it was successful i now have a v2.0.0 Gp2x :)
It is the right one (probably), but you must move it to the "id1" dir in the "quake" dir.. if it doesn't exist then create it and put it there.
If you want the full ver. of quake you woud haft to find "pak1.pak" and put it there to.