This idea may be unique to neopets but it has been done a thousand times in other games I have been involved with. The fact that its not been made in the past is kind of my point. No ones fighting I honestly dont care but don't think that every other programmer who has worked for neopets has not had this idea at least at one point while programming.
Infact joe as the source code to rarebot , a attempt at a program just like this I did about 7 years ago. So yeah...