OK, thanks, I'll check it out in a bit. I've already tried Aerow's, and it seemed to work fine until I inserted into the game and the colours screwed up.
I do not look like a jerk for having to waste my time announcing the possible improvements on a map which would take hours due to the amount of mistakes he placed on it.
Whenever you criticise a map, always give information on what is wrong, and how they can fix it. Give them advice, don't just say the maps are shabby, OK? Helps people learn their mistakes, and improve.