I've been using Discord for a couple months now and I am very happy with it. I've decided to go ahead and create a server for the guild. If you already use Discord, it will be easy to connect and have yourself added. For the rest of you, you will need to register an account first. Which, I think you can do directly from the following link.
https://discord.gg/yWrshFZ
That link is for our server. The service is free and it gives us a place to chat with keyboard and voice. Multiple channels as well.
Other than being free, it allows me to put ads on the website for non-registered users. The non-profit license for Teamspeak didn't allow that.
If you'd like to chat with me, friend me: Sarcoth#0321