Faiz and I have been working with extending the existing webwallet that grazcoin and Grimentz have posted on masterchain.info. We've taken a crack at making a simple installer, and filled out installation instructions for the wallet, masterchain.info-style server, and obelisk server:
https://github.com/LDEngine/msc-webwalletThe bulk of the Distributed Exchange specific stuff will come later - but I wanted to keep the project on people's radar.