I'll start by downloading the code and trying to understand it. Meantime, you could also explain it.
I've seen in your webpage that you compare 4 authentication projects (included yours). Do you want to add something to A3M, special feature, in the future?
Everything you could share with us now would be great! It's not clear to me (maybe because it's too early here) your ACL project. Could you explain it too, please?