Hey, Doc,
I can certainly understand your not wishing to pay to keep the old Bottlehead site archived at AA. Still, it would be a shame to waste the knowledge base it represents, not to mention the historical value.
Exactly what value does Rod Morris derive from having it go away, other than freeing up server space? What value might he derive from not having it go away?
It seems to me that you have paid for the data and therefor have a right to decide its disposition, other than maybe buying a new hard drive for AA to compensate for the space. If you were the first commercial sponsor, you already earned your lower rate; now that your forum requires virtually no maintenance, the rate should either be lowered further to a minimum maintenance level, or there should be an agreement by which you are able to maintain it for a flat one-time rate. Or, have it off-loaded from the AA servers in a format you can use as you see fit, onto a storage device you supply, so that you may do with it what you will.
As far as any exchange of value with Audio Asylum over the years, I would expect that your books are very balanced already.