Maybe I'm reading between the lines, but it doesn't actually appear to be open forum. The website says:
I unfortunately made the silly decision to go to the website to see what style of questions were already there (but everything is a few months old for some reason)... Some excellent questions, but the canned replies from the moderator reeked of the standard Sir Humphries subterfuge of not answering the question but pandering to going through the motions.