My turn for a sketch
 

I got inspired by my favorite group UI, Arcane, and decided to see what I'd get by working off of that. I now have sketches (just at that stage) for a player window, target and implied target, compass, exp + zone + time, and casting bar.

a) For someone who's familiar with graphics and html / cold fusion, would this be feasible to do?

b) Thoughts for improvement?

(this was sketched for 1152x864)

you should be able to do it, you dont really need any knowledge of xml if you dont want to, you can build the whole ui through the ui builder. the main thing you willl need if you dont already is a way to save .dds files (if you have photoshop there is a plugin, and i know some other graphics programs you can get plugins for as well)