We don't have an ETA yet, but I can repeat what I had sent out in the latest newsletter. We're roughly halfway done with the front end update, and that's really only in about 1 months time. In contrast to the control panel when I was developing solo which took several months.
That doesn't necessarily mean that we're 1 month away from being finished, since obviously there will still be more to do, but it's just an idea of our progression now.
For 7.x, any skins created or made available will have to come from the community. All of our focus is being put into version 8.
