Hey Soutsen,
Yep, still having trouble.
Using GPX Patch 3.93.
These are the steps i followed;
1/ I copied the pau2013.wad into the gp4 directory,
2/ I copied the pau2013 data file into the circuits directory,
3/ I installed the pau2013.anm file into the gp4/anim/animationdata folder using wadupdater. (when it didnt work i then used the easywad method).
4/ I made sure the GPxTrack was checked in GPxPatch,
5/ I installed the pau2013.dat file in slot 17 in GPxPatch track set.
Thats it.
thanks,
Slasher.