Emma & Aaron: I don't know why you hid your post, I was just typing something that came off more supportive. I didn't mean to be offensive.
Your post brought up an interesting point for discussion: What does one do when their friend/someone close cheats in their marriage? I haven't experienced this, but I think if a married friend cheated the only thing you can do is be supportive. I think some people would probably end the friendship though. What would you do? What have you done?