Another success build here, use the latest NFC driver from Nexus S 4G (no error), and those asking about the DRM which is included in the build at system/lib/libdrmdecrypt.so when completed building the ROM.
Thanks for the great guide, I manage to get everything working so far, this still needs a lot of tweaking (figuring out what other files need to be install).
The camera is working fine here for me.