I'm not a member of aw.net so I can't comment there, but I do think it is a very nice idea.
However, things like this really need to be an integral part of the OS. Having to install third party addons and aminet 'hacks' (not that this is a hack) to get required functionality is something that I was hoping to see the back of with 3.9.
I think if you can consult with Hyperion and get this integrated to OS4.0, great. (They seem to have some spare time now while waiting for hardware to appear)