Hey there! I made a new skin for ToME that uses the new minmalist UI with beta 38. I was originally including it with the download for oldRPG but recently decided to separate the UI from the pack for diversity. It's pretty complete for what I had in mind, replacing almost all of the menu an window background with a transparent dark wooden texture.
To install, just drop the .teaa file into your T-Engine\game\addons folder. That's all there is to it! It should show up as soon as you Click new player or Load player from the main menu.
Latest update:
new status bars
Click on thumbnails to see full size
Trollmire, Shockbolt tiles

Same shot, ASCII

Derth, talking to a door, oldRPG tiles

If you prefer the original UI from beta 38 of ToME, just disable this addon from the main menu! Thanks for checking it out!