Today I went to a local games con and someone had the special edition of Peurto Rico out (nice shiny doubloons!)

As per Ray's recent question about Settlers of Catan, had a look for a site where you can play Puerto Rico:

http://www.tropiceuro.com/

is a site where the rules are the same, if some of the names of things are a bit different. If you know how to play PR, it seems pretty good. It has expansion versions, too.