Digital navy downloads not working

now first of all i dont know where to post this so i request the moderators to shift it wherever it should be.

secondly has anybody observed that no download links for free models on their(digial navy's) website seems to be working except the san salvador one.:confused:

i emailed to them but i havent recieved a reply.

i really want to have that minesweper and torp boat next to my hipper:)

if anyone has any idea how to get them please tell.:confused: