This is a fascinating thread - it's too bad I only just found it as most of the stuff has gone. I have the Folk On Two Shows and a few of the others but missed most of the My Kind Of Folk shows. Is there any chance you could upload them again. Would it be possible to arrange it so they are up longer than a week? Is this a limitation of the file hoster or a slf imposed limitation. I got the Folk on Two shows from usenet so if you have suggestions for a particular group where I might find the other shows that would work too.
It looks like you have some wonderful stuff.
I'm of the opinion that if no one is making a profit then there is no harm and from the folk artists I've met over the years I don't think most of them would mind and, in some cases, would be glad of additional exposure.