I've been following tutorials and posts about IMGUI (Immediate Mode GUI) systems, and have been adding a simple GUI to Day Of Destruction!

IMGUI Links:
http://www.johno.se/book/imgui.html
http://sol.gfxile.net/imgui/index.html
http://www.mollyrocket.com/forums/viewforum.php?f=10

This is so I can hopefully add in control-configuration within the game itself...

Here's a screenshot of the test GUI I have whipped up using IMGUI techniques

Here is an on-line video of the GUI in action (including hot-items as flashing blue)

http://paulsbitsandbytes.webatu.com/dod/downloads/gui_test/gui_test.html

Till next time :)