I just noticed that since the board upgrade, we can no longer see if someone has made their AIM, Yahoo, MSN, etc. names available for contacts. Only the email and PM links appear in a profile or below our posts.
I noticed too that these informations disapeared.
I had to check this out, and added my MSN contact, but it does not appear in my profile either... (but hey, I took the opportunity, as I was already there, to add my deck "collection" so the trip to my profile was not all useless }) )
On the other hand, I think this is a good thing: no possibility to stalk, at least through these means, and we always can give away our contacts if and to whom we choose to (just ask ;) )