Here's what I've recommended to most people, which was recommended by others to me as well.
Open SDK, Press Export All button on Classes tab (located at the bottom)
Now once all the classes are exported, you can now head towards your DeusEx folder and see alot of new folders, these are the exported packages from the SDK. Study packages as best as you can..
also, here's a good topic by Shinobi:
http://www.dxalpha.com/forum/viewtopic.php?t=16480
Be advised that it also states WOTGreal, however I'm not saying not to use it, you should just export all the classes and open those from Notepad (or Notepad++)
Another thing, check out some Tack's tutorials for UScript.
(Scroll to bottom, UnrealScript section)
Tack's link:
http://offtopicproductions.com/tacks/
Good luck mate.