From Fedora Project Wiki
hi, you got the things wrong, vaLinux is not a fedora compilation, but a linux from scratch - home made. in earlier versions (0.1x) i've used the fedora revisor to build my own respin of fedora, called vaLinux - just a name i like. now, as i said, starting with v0.20 is a standalone distro that has the same name. i will not distribute yet since there are some legal things to settle.
peace