I loved ThorUI for EQ2. I am hoping to get some simple individual mods that decrease the size of the window on screen as at this stage I have a rather basic 17" CRT and probably won't be ugrading the monitor for a while. The other wish would be for some nice basic Celtic designs especially if they are conservative in the area they take up. I would like to see this just to give a touch of a celtic feel to the game. I may give it ago myself but at this stage have absolutely no experience in programming of any sort.
On the map theme I would love there to be discovery mapping only. The EQ2Map was a great mod but was full of spammed information and took away quite a bit of the new feeling of discovering the map. Unfortunately the in-game system lacked maps to some areas so you could never get the information without the add-on.