|Jay, after looking over their website, I can understand why they are a 'good old boy' skateboarder club. However, they have a flaw with their logic : They are now discriminating against other disciplines the same way that the city discriminated against them (skateboarders) before! Ironic twist.
Read their history page, and then you might be a little more forgiving of their attitude, but I do believe they could handle their discrimination with a bit more decorum and respect. I really do resent how different disciplines cannot be more tolerant when what they want from others is tolerance.
Also, I notice that the title on their website is "Washington Street SKATE Park", but all throughout the site, they refer to themselves as "Washington Street SKATEBOARD Park". Makes you wonder if the original founders had a different idea in mind for the park and its' users??!!