You are not allowed to submit artwork on Minitokyo that is not your own.

If you don't remember which is your own wallpaper and which isn't, then the chances are that you didn't make any of them as you should remember any wallpaper you've made yourself. If you don't even remember the wall you've made, then you obviously didn't put enough effort into it.

But to stress the main point here, only your own artwork (except scans) are allowed on Minitokyo. Submitting someone else's is called ripping and is strictly forbidden here.

This is your first warning for ripping.

Please take time to read the Policy thoroughly or you may find yourself getting restricted.