Re: Mac Terminal Services
I think the easist thing for what you are thinking of is to use to allow the Mac to access a Windows terminal server (or other terminal server) using some of the apps described here (http://www.macwindows.com/emulator.html#NTappservers)
I don't know of any method of making OS X Server into a terminal server other than for remote shells (not running any form of GUI)
It would be interesting as proof of concept but a bit of a waste of a server really.
Re: Mac Terminal Services
Does Mac OS X work the standard *nix way. i.e. Is it using a X server of some description? If it is, then you should be able to use XDMCP to do this.
Re: Mac Terminal Services
Mac can run X inside of aqua, (i do it to run nix apps like xchat), you can install it straight from the developer section of the OSX DVD so in theory, i guess this is possible...