Hi there,
Work on WinGate 7 is still underway we are hoping to have a beta out in the next 8-10 weeks. from what I have seen floating around it is looking very good!
We recently released a statement on the progress/ reasons for delay and the ETA of WinGate 7 on our website here:
http://www.wingate.com/news.php?id=52
You can also follow that link to sign up for the beta if you have not done so already.