I've installed and setup the following new plugins
github-linkback should provide better integration between our discourse instance and github. It is currently configured for Openfire and Smack. Feel free to add or remove further projects.
voting is, you guessed it already, for votes. I hope @wroot will enjoy it
canned-replies should make it easier to point people into the right direction or in situations where you ask the same question over and over again. Unfortunately it doesn't seem to work (for me). But I'm confident that a new version will fix this.
I have enabled voting for General category. Maybe we should have a separate category for ideas, where people can post ideas and vote. Though, that might give them false hope that this will mean something