Script Summary: Adds an undo button for your avatar dress-up page on GaiaOnline.
This adds a undo button to your avatar customize me page. It records what item you put on, in what order. Then when you hit "undo" it will go backwards, removing the items.
Just a note, if you add an item like Ghosty, which removes several other items, when you undo, the old items will not show up again (since the undo feature doesn't keep track of those, they're outside anything that can be tracked).
This is not perfect, and is limited due to Gaia's setup (curse you Gaia for violating the ID naming standards!), but it works pretty well for a basic undo.
Here's hoping Gaia adds one themselves, but this can be used until that decade.
This was written in a few hours (with much frustration and trial & error) and so it may have bugs. If you find any, please make a note here!