Well I think it depends on how we're using the term "ported". If someone does something like say, takes DT85's stormtrooper model (he's granted people permission to do this), increases the chest plate to make room for boobs, then removes the helmet head and replaces it with a head of a model they made of Taylor Swift and then puts it up and says "Oi, I made this (and used DT's stormtrooper as the base)". Its all good. If we're talking something like.... "Oh hai, here is Master Chief that I ripped from Halo 3 and weighted for y'all and converted for JKA" That's a no no and doesn't belong at all.