You might have noticed that the site disappeared for a few hours. I did something really really stupid. It meant that my Linux server was completely messed up and I've had to start again. If you're reading this, I've made a start. Please bear with me.
1. Never take the cheap option when buying server space. Don't opt out of regular backups just to save a pound a month. I'm an idiot.
2. Don't play around with Linux commands that you don't really understand.