Great game, one of the few impressive things to come
out of sourgeforge.
Some UI suggestions though:
1. Overlay the chat on the screen (HOI style) or have a
small bar at the bottom. You can chat or you can play
but it's hard to do both.
2. Have the history under the action and stats menu
3. Remove the Territory menu or have it appear in the
status bar with the units and number.
4. Increase the scroll listener on the sides of the
map. It's nearly impossible to hit them.
5. Have a zoom out so you can view more of the board.