No worries - I do understand these things take time..and I am sure feasibility of spending that time is of paramount concern.
However, I wonder how many people are in the same boat as I am?
I have designed my site with a reliance on document seller and Joom credits as the main form of payment. I would like to upgrade to 1.6 to take advantage of the user access levels and new features, but if I want to continue relying on these addons, I cant upgrade until they are ready for 1.6.
So, saying it is not being used is a bit of a chicken and egg story..
It might be more widely used if it was supported by familiar addons.
Shiel.