Making a dll register

[NerdFencer]

I am trying to make a dll that serves as an abstraction layer between AutoIt and Irrlicht. This is the first dll that I have ever written.
I am having issues registering it. Currently, I only have one function in there as a test.

Can somebody take a look and see why it isn't working?

Included in the zip file is...
-The DLL Source
-Irrlicht DLL
-Test program (creates an obj from the dll) src and exe

Any help is appreciated!
Thank you,
-Matt

Edit: Attachment didn't work, here is a link.
http://autoclean.computersitter.com/Au3Irr.zip