Can we block the kitchen spam?

The forum has been inundated with spam from someone trying to sell kitchens recently. This morning, almost every link to the forum from the BikeRadar homepage was this spam. Is there any way that we can block this specific kitchen spam? I'm not sure how these things work, but would it be possible to block anything with "kitchen units" in the subject line?
0
Posts
In the mean time, please report them if you find ones we miss.
VOODOO CANZO
Come and see me at https://www.facebook.com/biketyke/