YESS!!!! I was HOPING to see someone post this somewhere!!!! :D

Catelite did mention on IRC that she wanted to see something for TPT similar to the Terarria Guide Character, although I'm not sure if she was also serious about spawning a giant wall of flesh when it falls into lava XD

How about putting it to the same place that the saves are stored, then people could access it without having to go on the website and download it. It might be code-able...

Maybe an achievement system? something less drastic that would be a permenant part of the game? (like the achievements in minecraft xD)

I could code this in Python if you gave me the resources. It might be text only, but it will be a program.
Even better, I could create this in html. But I prefer Python.

Good idea!