I have not seen another made, so I did one.
Download and instructions
First of all go here and get all that you need. (you will need 2 files)

*[AgBot]Script Maker
*Agbot Map Files
Follow all instructions on that page.
Video tutorial (using hypercam v2)
This is just basically to show you how to make a walkback script.
Here is the download by filefront: (clearer definition)

Youtube video:






