I tried to get into their site the other day and noticed it was down then too.

Just have to wait for it to come back up I guess.

Franta's fonts can be accessed here for now:
http://www.myfonts.com/browse/person/storm/frantisek/
(Including the nice free Lido set)

try here:

http://lege.cz/typo/typokat.htm

Thanks, Richard.