99% wouldn't do anything. It's that 1% you have to worry about and they're ruining the fun for the majority.
It's really not hard to find the myspace account if you're a decent detective. I'll say nothing more.
You guys aren't very sleuthy... EDIT - Alright. I deleted the image. I guess it is up to him if he wants to show it. But people, it took all of 5 minutes to find her.
Edit (Un momento por favor) <object width="425" height="350"><param name="movie" value="http://www.youtube.com/v/h5NVPcI0tLo"></param><param name="wmode" value="transparent"></param><embed src="http://www.youtube.com/v/h5NVPcI0tLo" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350"></embed></object>
This from the guy who took too long to ask a girl out...Now you make out with a married chick? Well, if you knew she was married, well, that's one thing, but if you didn't, no harm no foul...
If she wants to have an affair, I don't get why she would send you to a page with pictures of her kids and husband. That's a huge stop sign. Just from her page, it appears her husband is much older and loaded. She married him for whatever reason (money, tired of being a single mother, etc.) and she messes around behind his back.