I find it more prejudiced or homophobic for people to keep hushing people about discussing gay relationships or whether someone is gay or straight, rather than those who are asking those questions, really, which is what I find funny. Why though? I mean you are making this topic more taboo by hushing everyone about it, when no one here was doing it to spite Mark at all. And if there was no discussion about celebrities on this show that didn't really have that much relevance to what happens on the dancefloor, I can guarantee you that this place would be so boring and "polite" that not that many people would come here. People come here for discussion, excitement, buzz, gossip, discussion about the show, etc...
There was a thread about whether or not John and Jo Brand are related. Is that taboo or is that not allowed because it is "irrelevant"? FFS! If everything was completely and utterly on topic, we really would be boring. We might as well just sit on our high horses saying how lovely we are, sipping tea. I mean, it is slightly off-topic, but not to the point where it has NOTHING to do with the contestant, though. And Mark Foster being gay or not - if he is then he is fine with it and he must know that at some point, people will be asking "who are you going out with" and he will be very open about it. So if he is, then why can't we be open. We should be open about talking about sexuality, religion and other social debates, without it becoming personal or using it to attack others. No one took this seriously apart from the people who try to think that they are protecting him, when really this isn't helping.