first access your maps: Type in %appdata% in ''run'' on your startmenu.
then go to C&C3 Tiberium Wars, and there you will see a map named ''Maps''.
Doubleclick on the map you want to send online and delete the imagename with an _art behind it.
Note: You should copy it somewhere else if you want to have a not-black minimap for later.
Admiral
Edited by Revantheemperor, 03 November 2007 - 13:50.