Under B. Advanced Method

Solution B (Windows&Linux)
Install Python 2.7. Download this simple small python script (right click and save as). When you run it, you will need to provide parameters:
name - your nick name on this forum (if it contains spaces, encapsulate it with "")
password - your admin login password (you will receive that from me when you request to become provider)
rigid - is visible in admin panel for each rig (you get access when you request to become provider)
API-port - you choose this one next step

Then you simply run this script and you do not have to worry about IP changes - the script will auto update your IP on LeaseRig.net when your IP changes. You will have to run instance of this script for every rig you offer.

https://bitcointalk.org/index.php?topic=417092.0