Compete-n Movies

I can't seem to download anything off the compete-n database, and I've been trying to go around and find the fastest nightmare or ultra-violence max demos of a full play through of Doom (all four episodes, separately), doom2 , plutonia, and tnt. I found references to them in the DOOM wiki, but have been unable to download...

Any recommendations as to what I can do?

http links works fine

http://doom.wikia.com/wiki/Doom_II

http://competn.doom2.net/pub/compet-n/doom2/movie/

Try this link:
http://anonymouse.org/cgi-bin/anon-www.cgi/http://competn.doom2.net/pub/compet-n/