I didn't read all of the IMs, but in one that I did read, the "kid" lied and said that he was under 18, and Foley said that he knew that.
Actually, the kid didn't mention his age. What he said was he wasn't old enough to drink but his ID said otherwise. He could have been talking about a fake ID to get into bars or it could have been his profile ID on the website.
I haven't heard anybody mention that The kid was 18 during the IM'S. Has anyone cnn or FOX OR MSNBC PICKED UP ON THAT YET?