A while back, one of the Messaging Server gurus allowed me to post his doc on deploying all of Communications Suite 5 on a single host running Linux. We were hoping to get some feedback on this doc before making it into an official member of the Comms product doc set. Well, now it looks like we at least got one confirmation that it all works. See http://forum.java.sun.com/thread.jspa?messageID=9774024 for details.
So, I guess this means I have to find time to make good on my promise to produce another Sun approved manual. I just live for these moments.