"AFRAID there are no real and decent (I mean up to our occidental standards) genealogy sites from Serbia and Montenegro contrarily to Croatia or Slovenia."
Luckily, that mistake has been corrected :
http://www.rodoslovlje.com/en/documentation/serbian-genealog...There are about two dozen other essential research articles and databases lined up for publishing in that section of the website - some are pending publishing rights approvals, some need to be digitized ... Hopefully everything will be up by the end of this year.
SGS Rodoslovlje web team
http://www.rodoslovlje.com/en