For Myroomonline, well, yea, it's say in the profile of the guy that he have a birthmark looking like Italy:
Birthmark we know:
So, yea, the little island(Sicilia) almost glue to the land can be looking like the little shape of the birthmark,
At least the fact that a liitle shape is almost glue to a bigger can make us think to the Birthmark...But nothing else...
Anyway, we've got a guy with a birthmark.
I don't remember if it's possible to have an appointment with those people of Myroom, but if it's possible, i think we should try !
Edit : hey, in fact, the othe island (Sardina) is really looking like the little mark !
Figro: I saw those infos in some old forums, but i can' find it again !