I have updated novi to reflect changes in the RPM v4.6 API, which is included in Fedora 10. Please download the new release from the downloads page.
This latest novi release is version 2.0.1. I bumped the major rev from 1 to 2 to reflect a significant change in the code base: this version of novi will only compile on the newer RPM 4.6 (Fedora 10).
I will keep the 1.x tree around for the older RPM API (Fedora 9 and earlier, CentOS 5 and earlier).