This forum is for sharing maps that you made for the game Advance Wars with other users.
An easy way to make maps is to use this tool:
http://advancewarsnet.com/designmaps/editor.php?PHPSESSID=e942d82c37c8f9ec41459b33e173a752
This tool lets you make your map and easily take a screenshot of it. Then you can upload the screenshot to an image host (I prefer Photobucket) and finally, post the image link in the appropriate category.
Have fun.