Reply to Re: Map editor
If you don't have an account, just leave the password field blank.
Ah, those purple squares represent individual screens on the game map. What you need to do is select one of those purple squares (preferably the one in the top left corner for the tutorial) with your keyboard and hit enter. That will take you into a "blank screen" which is just a bunch of the same grass tile repeated over and over. That should get you through to the next part of the tutorial.