FC5 Remote X-Window Server Configuration

[Bill Polhemus <bill@xxxxxxxxxxx>]

Though I haven't had much need for it for awhile now (really since back 
in the days of FC2), I would like to be able to remotely connected to my 
FC5 server using a Windows X application (e.g. http://www.labf.com/).

The older "recipes" I had for setting up the Linux server to permit this 
seems stale now, probably because of the more to Xorg from XFree86. For 
whatever reason, I simply can't get this to work.

Could anyone point me in the direction of some updated instructions on 
how to configure this?