I still think you either ought to do a sister site, or else create an E36 'gulag' within the m42club.com forums as I'm pretty sure there were more E36 cars produced with M42 motors than E30 cars with M42 motors!
However, as a former E30 owner (and there is a
huge part of me that wishes I still owned an E30 - preferably a 318i/iS), I can understand the love for the series and the M42B18 motor.
However, I
did notice that the subtitle of the site has changed to 'Home of the e30/e36 M42', so good on ya!
-D