As I recall this site was for sale on a danish web-auction for the better part of a half year. The owner claimed that the amigamos.com was one of the most prominent websites for amiga fans. I tried it at the time and it turned out to be a bunch of amigarelated links and some graphics. The price ?? ca 200-300 euro :-o
Maybe (and this is just a theory ;-)) NOBODY in their right minds wanted to cough up that kind of money and the owner finally decided to close the site down