OK, here we go.
On The main page of The Light Farm, at the top, there are two navigation thingies. The one on the left is the main one to use. It is very tiny and hard to use. Carefully go down the list to the 13th level called, Dry Plate Photography > and you will see another menu open up. Go down that one to 4: Plate Prep and Coating > and another one will open up (see what I mean?) carefully select 4a: TLF System. Phew!
I feel like I have accomplished something already.
Get ready to spend more money.
In for a penny, in for a pound.
I've already bought two things. One was from The Light Farm, an emulsion Coating Well (just nevermind where it is), and one from Photographer's Formulary, a Puddle Pusher. Now, glass edge polishing pads were bought from yet another company.
You gotta really want this to get into it.