handicap I ment the editor things. :c
Install Python from the (new) link in the OP to C:\Python27 if you don't already have it (Python 2.7-2.7.2 required) and then run the setup tool from the OP.
Then download and extract the motherload package. Then edit the txt-files as needed.
When done, run build.bat and move the contents of the output folder into the folder where the mod is.