An update to NZB called NZ2 is being proposed. It will contain more information than the standard NZB format. If you'd like to comment or add suggestions, check out http://nz2.me
nikkil's reply to BinaryBoy #16367 @
nz2 site does not load anymore.
BinaryBoy's reply to nikkil #16452 @
Yeah, initially there was some interest but it seems to have died out and I guess they dropped the site.