You need to get us picture of layout. No matter how u do it. Polyworks, mapmaker, paint screens, all of them r better than nothing.
Also you shouldn't release all ur maps once... As a tip I say, pick one map for each gamemode (htf, inf, dm, ctf). Release them first, so it would be easier to us to comment ur map. If you release about 20 maps at once, you are doomed.