For those of you playing KotOR in widescreen, a fine gent named Malakaius released a GUI hack for 1440x900 not too long ago.
When running UniWS, select the 1280x960 option from the drop-down and enter 1440x900 for the resolution. Then download this file
and extract it to your Override folder. KotOR will once again look awesome in WS. Enjoy!