I enjoy playing on the UKCS Payload server but the most annoying part is the map voting menu that pops up while playing. A lot of us use custom keys for weapons, and for us the menu hijacks these keys until we click out of it and by then we're most likely dead. I've lost count at the times I've seen people comment about the menu being the reason for their death or loss of buildings (as an engi).
I suggest this menu be altered so that it pops up right after the game has ended like in all other FPS games. The only reason not to make this change is the "Extend current map by 10 mins" option which I have never seen anyone vote, so this can be ignored.