The new StarForce Version used in Splinter Cell Chaos Theory is very similar to the one used in Silent Hunter 3 but there is one difference:
The "virus" installed by StarForce to prevent DPM reading was removed when uninstalling StarForce 3 drivers in the version used in Silent Hunter but those "virus" installed by the StarForce used in Splinter Cell 3 is not removable by uninstalling the SF drives.
So it is necessary to make the DPM on another PC (where no StarForce drivers were ever present). But if you have a working DPM it is no problem to burn an RMPS copy wich works in USB 2.0 drives perfectly (when all IDE drives are disabled).
Here is my perfectly working .MDS (European Version):
http://rapidshare.de/files/1093658/SCCT.mds.html
Have Fun!!!