If someone with a porn icon and profile image links you something, don't click it, block them and mark the comment as spam. I got two of those since yesterday night, and after some digging, I found out there are a lot of those around. I'm going to list the ones I fond out here so you guys can block them as well, let me know if you find more so I can add them here.
absumedi1979
anoxphoco1989
bromchilgani1974
cakidstopsmi1972
chautojunkmar1974
darkvancide1989
dertemppuncpar1976
diotuathalrai1986
distoconla1972
kantilaran1980
kosvedilog1989
losirara1980
nesssovana1981
omtanewsio1976
ovsorexdu1973
pietimilo1975
presunvuvi1987