You are probably right Wesmip1.

Though at this time of the year - Caulfield Cup, Cox Plate, Melbourne Cup - we have had quite a few people registering for the Forum using their horse racing business e-mail addresses. Before their registrations have been approved we have welcomed them, but also asked them to confirm that they are going to use the Forum for recreational puposes and not to promote what their racing business is selling.

Most have declined to do this. Guess they wanted free advertising.