I was having trouble connecting to the server that I am using for remote development so I updated things and rebooted.
Connected into FreeNX nicely after that...wonder if there is issues with memory leaks or something...
Anyway, it appears that the nxagent grabbed port 3000 which is what I was using for rubyonrails/webrick (I probably can change that) which sort of tells me that when I first loaded freenx/nxagent, port 3000 was already in use so it probably adjusted itself but upon reboot, nxagent got all comfortable in port 3000 before I logged in and tried to start webrick in rails...
So I wandered through the documentation on NoMachine.com but that doesn't really cover the nxagent and in checking out /etc/nxserver/node.conf.sample, it refers to documentation in !M which means absolutely nothing to me whatsoever.
I do see that there are some options that might be interesting such as remote printing - and now that I enabled remote printing on the client side, the freenx server seems disinterested and probably has to be configured and I'm thinking that documentation might be a good thing...where does one find more details on FreeNX server/agent configuration?
Thanks
Craig