Agreed, few will want to pay for on line content.
but that doesnt mean that it has to disapper all together.
one excelent on line resource that Andrews forgotten to mention, is the news letter that gets sent out every week by Alan Watson.
the content is as up to date as anything that Abra published, ( moreso as he sends out hot news from time to time) It also has some wonderfull articals , and is free.
I could see an on line version of Abra being the same.
you could, for example, have the news section free, but ask for a small charge for a suppliment containing a few tricks and routines.
your core membership, would naturally only go for the news option.. but if the content on teh suppliment was good and stong, that would build up a following.
and, lets not forget that this could be a shared venture, rather than one small team trying to pull it all together on their own. that would be a thankless task!