Nakonec jsem pracoval to na vlastní pěst:
Dim items = New facebook.Schema.info_field.itemsLocalType
items.info_item.add(New Schema.info_item With {.label = "Happy", .image = "http://imageurl1/", .sublabel = "", .description = "The original and still undefeated.", .link = "http://www.scottstonehouse.ca/blog"})
items.info_item.Add(New Schema.info_item With {.label = "Indifferent", .image = "http://imageurl2/", .sublabel = "", .description = "meh....", .link = "http://www.scottstonehouse.ca/blog"})
items.info_item.Add(New Schema.info_item With {.label = "Sad", .image = "http://imageurl3/", .sublabel = "", .description = "Oh my god! you killed my dog!", .link = "http://www.scottstonehouse.ca/blog"})
items.info_item.Add(New Schema.info_item With {.label = "Cool", .image = "http://imageurl4/", .sublabel = "", .description = "Yeah. whatever", .link = "http://www.scottstonehouse.ca/blog"})
Dim ifields = New List(Of facebook.Schema.info_field)()
ifields.Add(New facebook.Schema.info_field With {.field = "test field name", .items = items})
_fbService.API.profile.setInfo("Info Title", 5, ifields, _fbService.API.uid)
