Originally posted by lil bitchiness
They are not selling anything and they are not forums, thus they are not spam.Even if its decided it is a spam, it would be something which is not that obvious - a polite notice would be given and the member would know for the future.
"Do not place ANY advertisements on the forums. This will be considered SPAM and could result in the loss of your KMC Community Membership. We generally class SPAM as a website with which the person has a personal interest in, or is not a relevant topic of discussion. You can, however, place links in your signature (excluding forums) as long as it is placed sensibly."
Doesn't say they have to sell things in order to be classified as SPAM. Sure, they can be posted in signatures since they are not forums.
And don't try to turn it around saying that since they have threads that they are of relevant discussion because the threads were created for the soul purpose of the creator to post a link to his site.