Urgent help please

How did you do it? I was just about to post mine would not work now. The last time I tried this it worked fine, and now it doesn’t. Here is the post I was following:
http://forum.mikrotik.com/t/hair-pin-nat-works-without-implementation/73897/1

edit: I think I found where my previous test was faulty. I apparently was on a different localnet than the server. I think I was on wlan1 for one test (cellphone), and ether3 for another. The server is on ether2. Those still work.