Nissan FAST and USFM fiche
I found both of these - and some other reference stuff - here
XenonZ32.com Reference Fiddly to install but it does work eventually. Follow their guides. For the JDM, ignore the 84Mb _a2.rar file, it doesn't unpack correctly. You use the __a2.rar file. JDM used 5 CDs a1 a2 a3 b1 b2. This page also gives some install hints although for a slightly different version
Welcome to NissanFAST.info - Installing FAST onto your computer but explains which file to install for which market.
I would have posted this in the "Tech stuff wanted" thread but it's closed and there doesn't seem to be anywhere else to post technical stuff for all models.
And in the title USFM = USDM d'oh.