Today I tried it on my netbook and I noticed two things.
1. The window was to big for my netbook screen

, so I couldn't see the last option on the bottom "Client / Server Messages".
2. The Addon switched from "Connected" to "OFF", without any action from me. (Networkproblems today?)
So maybe it would be a good idea to colorize the Dusk logo when the addon is connected, so you can immediately see that you are offline.