We've had technical difficulties today resulting in many members being logged out of the forum automatically. Apparently the problem is dues to 'cookies'.
So to fix the problem you need to:
1. Click on ‘Delete all board cookies’ at the bottom of the forum page
2. Click ‘Yes’
3. Then you need to delete all cookies from your browser. This link gives instructions on how to do this depending on what browser you are using (e.g. Internet Exploer, Mozilla Firefox, Google Crome etc.) http://www.wikihow.com/Clear-Your-Browser%27s-Cookies
4. You should now be able to log in to the forum
If you have any trouble or are still unsure of what to do, please let me know - either PM me or email email@example.com