Help for Mapusaurus New Dinosaur Mod

hi to all! And I'm trying without success a Mapusaurus are longer to get into the game as a new Dinosaurier.But it works not for me with hex at all and I can do it just not.Mapusaurus should be dinos_hellcreek_a as Acrocanthosaurus he should also use his model. Please help me to make this happen and this builds a dinosaur so if you made it please relinks a download link of the file dinos_hellcreek_a. thank-you

sry for my bad english iam a german

hiere is the skin:
http://img5.fotos-hochladen.net/uploads/mapux0b7kgc1ae.jpg

I have two recomendations for you. The most recomendded is just make it a skin on the Carcharodontosaurus (shark-tooth lizard, i think) but if you want to make it a mod you need an MST tutorial

can you pls do this for me iam not so good in english and my problem is il try it with dead skin but when i usw this than was all dinosaurs of this white without skins. I have many problems with that. But thanks