filename error in RPM spec file
In the vorbis-tools spec file, in the files section the manpages are listed with full filenames with .gz extensions. On some systems (like Mandrake) after the build, the manpages end up with .bz2 extensions (don't ask me why) so the RPM doesn't get created unless the extension is changed in the spec file. The portable solution would be to use * for the extension in the spec file (like ogg123.1*, maybe some systems don't compress them at all) like most people do.
To upload designs, you'll need to enable LFS. More information