I made a 'pro' interface(nothing special :P). Its only in two resolutions available at the moment: 1280x1024 and 640x480
You can request a fix for your resolution. Just post it here ;)
How to install it: Copy the folder into c:\program files\soldat\custom-interfaces
(http://i620.photobucket.com/albums/tt290/sh07gan/0rtaInterface.png)
Have fun with it ;D