MAX > UDK textures

[Dvoyles]

Another great tool for those wanting an alternative to painting with UV maps is to use this: http://pixexix.sophiehoulden.com/ which allows you to paint faces on the fly and see the results in real time.

[Graylord]

Have you actually imported the texture into UDK and made a material there?

And I'm not talking about when exporting the model.