You seem to have some bad links here:
https://spins.fedoraproject.org/mate-compiz/
The links point to e.g.
http://torrent.fedoraproject.org/torrents/Fedora-Live-MATE-Compiz-i686-21...
while the files here:
http://torrent.fedoraproject.org/
are named e.g.
http://torrent.fedoraproject.org/torrents/Fedora-Live-MATE_Compiz-i686-21...
Note the difference: MATE-Compiz vs. MATE_Compiz, resulting in a 404.
--
Glenn Holmer (Linux registered user #16682)
"After the vintage season came the aftermath -- and Cenbe."