In recent days there have been a lot of spam threads being created on the forums, around 30 today for instance. They have all been for a well known sport/trainers footwear starting with N and followed by an I, then a K and finally an E.
We have created a rule which means that any posting which contains that word won't get posted on the forum but get sent direct to the moderation queue.
That does mean that there would be a delay in genuine comments containing that word appearing here.