there is a models to vegita or goku or buu...

[l.k]

if there is how im installing them and what i need to do?

 

[Majin_You]

If you are asking whether or not there are models for Vegeta, Goku, and Buu that are not the ones that come with the game, then check the links on the main page for a site that has models for download, such as http://www.esf-world.de To add the model, just unzip it to the corresponding model folder in esf/models/Vegeta or Goku or Buu.