See below for the GUI images used in order to make these screenshots.
These screens hardly do justice to all the options available (magic window, all gui borders, backgrounds, opening skies, and more!):
You'll have to see the files if you don't believe me.
If you would, post screenshots of your GUI setups, I would like to see what you end up with.
I tried attaching the .zips from URL, but I didn't have any luck (I copied the link location and then put them on as an attachment, but a 10MB .zip would show up as only 200 kb and when you tried to open it, the .zip archive would be corrupt)
Anyhow, the .zips can be found at this link:
http://semirandom.dom3minions.com/vladikus/CustomGUI/
Thanks to Ballbarian for letting me use his part of Gandalf Parker's site for hosting.
GUI Customisation
Threaded Mode