To create your options page you would first use the DataAssist wizard to create the pages for this options table. This would give you a set of pages that will allow you to insert, update, delete, and search for the options.
Once you have this page in place you can then go into the steps listed for applying the MRT to the product insert and update pages.
Have you configured your options pages yet? If so let me know where in the steps you are for applying the MRT and I will help you out with whatever I can.