Model import problem that i cant fix

[thehatredx]

Okay i may have already asked this but when i get models from this very site. I import them and they show up as purple sqares what do i do to stop it and make them load?

 

[Thrikodius]

When you download a model from "this very site" there is an import tutorial right above the download link.
This is what the link looks like: <-(Image, click it)

 

[kj_]

What model did you use , post a link from it...