RDR2 sample in w2k IFS

Hello All,
Has any one tried to compile the RDR2 sample in the win2k IFS kit. It is
giving me all sorts of error. I can find references to structure members in
code which are commented from the header files. Many of the function
prototypes are not declared. There are references to structures which cannot
be found in 2k ifs but can be traced in 2K3 IFS.
My question is whether the RDR2 sample in 2K IFS is really of any use? Also
I cant find any references to RDR2 in 2K3 IFS. Has it completely been
removed from 2k3 IFS?
Can any one please give me some pointers on how to develop network
redirector on windows 2k+ using the rdr2-minirdr model (if that is better
choice) or to revert back and implement do-all-your-self kind of redirector.

thanks
-Kiran