Gentlemen, the shoutbox wasn't being used so I've binned it. Instead I have created a Discord server for us. This can be opened in a web browser by clicking the link on the homepage. You can also get an app on mobile which sends push notifications when someone is talking. Optional of course, you can turn them off if it gets too much.

The main advantage of this over Facebook chat is that people can join it directly from the homepage by clicking "Join Server". It also supports voice chat should we do any PC gaming.