To post images you can do this:
[IMG]IMAGE URL HERE[/IMG]
For the 'image url here' just paste the url of the image in there. The image should then appear. c:
I can't see the image since DA goes blank whenever I view it on my laptop. However as for your problem, when the square at the left top hand corner is black, it usually does that for when in Object Maker, testing your preset, or when after you click Map Maker and it is the original map. You uploaded the map, right? And the square is still black. So when you move around while in test mode, the square is black - no land shows up?