thanks but I donno how to patch such things... yet
i also had an hydro thunder ppf.. but the readme only says:
Tutorial:
applyppf DrC-HTp.CDi DRC-HT60.ppf
Note: if the program says that the image size doesnt
match with the original image size, ignore it, and continue.
But i used the same string as for alien front and it worked. yay!