I get a few errors when clicking on music files. Usually when the re-director chooses your local mirror http://aero.exotica.org.uk
550 Can't change directory to /pub/modules/Protracker/marillion/x-airwolf-x.mod: No such file or directory
Perhaps that file is missing from modland?
Redirections to ftp.amigascne.org don't work either but I think they are down.