I am Thornstarz on Transformice and here is your answer! <C><P defilante="10,4,30,1" L="4800" /><Z><S /><D /><O /></Z></C>
You enter/type them into the chat bar :)
You complete one boot camp map.
After you log on, you may click on "Menu" then "Map editor" and get started! I believe you need 1,000 cheese to submit a map.
To export a map you've created in the Map Editor, you must have 40 cheese, and you must be able to complete the map yourself.
nob
To change your map on Transformice, you need to go to the "Editor" mode in the game menu, select your map, and then click on the "Play" button. This will allow you to test and edit your map as needed. Once you are satisfied with your changes, you can save your map by clicking on the "Save map" button.
Write "bonbon" when you are near from the Halloween 2012 second map's chest
If you were just banned by the mice of the room, you can log out and then log back in.
Gather 4500 cheese first (you are the first one to enter the hole)
By contacting transformice
Transformice happened in 2010.