To make things clearer, and following an incident of this happening, I have added another explanatory paragraph to the rules.
It comes after:
It reads:
As usual, any comments etc, please get in touch!
It comes after:
Each person may have only one member ID. If you have forgotton your login details, please contact the admin team and we will see what we can find. Please do not register a new account.
You may not post under unregistered names once registered. Posts from registered users who are not logged in will not be approved, and the user may be warned. If you wish to remain unregistered, please use only one name. Again, posts from the same person under different names shall not be approved.