[Members] voting update

[Alexander Gnauck]

> Speaking of which: I'm not feeling comfortable going to FOSDEM and say
> how nice XMPP is, if our two largest deployments haven't been able to
> talk to each other for about a week.
Kevin and I had some chats about this and changed the ejabberd config a 
bit, but did not restart the server yet.
I think we should do that now to see if the changes help.

Alex