hah yea, the same thing happened to me when i started out, I can help you out on tile inserting if you want, I've taught a couple of people the way i insert, and they end up learning in a few days, i am after all, the tile inserting expert :P
your a judge for the contest correct? i guess you shouldn't post a map then,just make sure i win okay? lol joking, i gotta win this fair and square and rub it in anbuja's face. :D