Joe,
I think the Prine Shrine is a wonderful resource. I also suspect that it is someone's volunteer work and is not organizationally supported. That means it could "go under" at any time.
When I go back to old threads in a search I commonly run across links that go nowhere because the site no longer exists.
Therefore, I think the DT should keep Prine songs as whenever they come up on a thread. That way his most popular work will get posted. I would not send Dick off to copy the whole Prine Shrine. Not every song John did was wonderful.
Big RiB (and a real Prine fan)