Other thing: Could you please add a road map (describing which features/bugfixes etc you are working on and planning) on either on the first post of this thread or project website or even both? It would be quite helpful for testing and transparency.
I've just installed QNetMan from extras-testing and it works fine. I would like to see additionally in the Settings pane under "Network interfaces" in the left under wlan0 (and the others) the local IP address displayed, would this be possible? It would be nice if the IP were shown directly under the MAC address there... thanks for the great app!