Installing Plesk 8 on FC

[jpipitone]

I'm trying to install Plesk on my Fedora box, and I'm getting up to this point, can anyone help?

Reading system installed packages...done.
Download file plesk-8.0.0-fc4-i386.hdr.gz: 10%..25%..38%..58%..79%..93%..100% done
Download file plesk-8.0.0-fc4-i386.hdr.gz: 17%..34%..52%..67%..81%..96%..100% done
Resolve components
ERROR: Can't add to black list product package psa-qmail
ERROR: Installation failed