I had some trouble finding this myself, but finally found it. Search for "tmf conversion" in thread titles only and then it's on the second page of thread "Ty---> Tmf Conversion Discussion". Searching for ty+2tmf doesn't hit because of the "+" character I think.

The link is http://www.dealdatabase.com/forum/showthread.php?t=44588&highlight=conversion&page=2

-Jerry