We reserve the right to ban anyone for any reason. We don't have any reason to do this other than if you're being malicious.
Our server protection mechanisms can be a little stringent. If you are doing anything other than using the website as intended, it's possible your ip can get added to our firewall. We use standard block lists of ip addresses and then block dynamically. Block timeout mechanisms for those that aren't habitual abusers is generally about a day.
We are trying to keep the rules simple, but we're sure they will need to be amended from time to time. Therefore, we reserve the right to change the rules at any time and without notification.