I'm not sure...it looks like they're only offering it for FRC anyway.
At any rate, has anyone ever been able to download it any of the past years? I tried last year and ran into the same thing.
Just searching:
http://www.chiefdelphi.com/forums/sh...ghlight=altium
http://www.chiefdelphi.com/forums/sh...ghlight=altium
I just assume there's a lot of teams who don't even think about using custom circuits or anything so they don't even try to download it...then there must be others who have trouble with it and forget about it.