Thanks very much. How exactly do you edit an already edited model? Last time I tried (with the old method) it just made a text document. Do I run that as a script?
If you got a "log.txt" there was something wrong with the .brres file, so it had to stop converting the model. Try exporting the .brres from a .pac file and then converting, if that doesn't work you could try transferring the hair vertex to an unedited Link .mdl0 and convert that.