I was reading around a bit and found a blog posting concerning how to make the CRM-webparts work in MOSS. It seems you have to install them the same way you installed the CRM-webparts in the Swedish SharePoint v.2, earlier, i.e. by extracting the files from the cab and installing them manually.

Please click this posts heading to go to the posting I found.

Gustaf Westerlund
CRM and SharePoint Consultant

Humandata AB