Genealogy / THE MEANING AND RESEARCH OF MY POLISH LAST NAME, SURNAME? [4500]

I have a Polish friend whose last name is Borejko, any suggestion of meaning? :)

Life / Why are so many Polish People rude on the internet? [96]

Actually, I've been getting many "rude" messages since the date I first settled on nasza-klasa.pl (I create an account there as wished by a Polish friend and we keep connect to each other as well as to that friend's friends), the content of those messages were just spam or expression of racism, can't understand why they did this (although not many of them do).