FACEBOOK: http://www.new.facebook.com/profile.php?id=637141911

FACEBOOK GROUP: IGLTA ARGENTINA http://www.new.facebook.com/profile.php?id=637141911#/group.php?gid=80441384180&ref=ts

NING: http://www.ning.com/alfredoferreyra 

GAYDAR: http://www.gaydar.co.uk/gaybuenosaires

LINKED-IN: http://www.linkedin.com/profile?viewProfile=&trk=tab_pro&key=19329061

HI5: http://www.hi5.com/friend/profile/displaySameProfile.do?userid=223423387

WAYN: http://www.wayn.com/profiles/alfredoferreyra1954

PLAXO: http://www.plaxo.com/profile/show/8589942260?pk=ba1f4529e2bd081f642c677af152542355bb2e93

MULTIPLY: http://centaurobuenosaires.multiply.com/centauro

MANHUNT: http://beta.manhunt.net/profileSearch/alfredohoracio/memberNameSearch