You'll find the rewrite here: s/12838460/1/Multicolor-World-Redux (copy and paste this onto your address bar right after the ffnet address)

This will be updated every other day until the previously uploaded chapters are all rewritten/edited. After that the story will be updated once or twice every two weeks. so around 2-4 updates a month or more if I get more free time.

But for now please re-read the rewritten chapters so you can find what changed :D Mostly it's just a few info and dialogue but it helps to refresh with the new story.