Discuss Balarama Auman's answer to: AIM won't let me send IM's to friends's cell phone as SMS. Can only receive messages. How can I fix it?

What version of AIM are you using?  Do you have this problem with all contacts?

I'm using the newest version, 7.5 something.  I'm having this problem will all of my contacts and the names were erased as well, now I have to remember which name goes to which phone number.