Hi,
Sorry for the slow response on this. We were able to reproduce your problem and have put out a new version of the SDK download. If you go to Add/Remove programs and remove the Mission Research Report Definition SDK, then go to the downloads section of this site and re-download and install the SDK (filename should be repdef2.msi), that should resolve your problem.
Please let me know if I can help further.
Thanks,
Chris Walker
Mission Research
Chris Walker
Mission Research, makers of GiftWorks