Hey bc1,
Gotta say that your mod is awesome! Saves me a lot of time when micromanaging and looking for info. Just installed it yesterday, and it works perfectly well on singleplayer.
However, I came across an odd bug in MP. I searched around this thread to see if anyone had a workaround, but to no avail. Whenever I accept/propose a trade with a human player, the icons on the top right duplicate themselves when the trade window is closed. I think the attachment should demonstrate what I mean. I'm playing on Windows 7 64bit with the Complete Edition.
I've also attached the lua.log for extra info.
EDIT: I should point out that I do not have any other mods installed, so unfortunately it's caused by EUI.