I clicked on Chess Mentor, then 'Start your free lessons now' and the membership thing popped up. Are there free lessons or is it diamond members only?
There are a few free lessons.
i think its for trial members... http://www.chess.com/membership.html?c=icon
I think chessblood is right. I was doing Chess Mentor for a while, but now I can't so I guess he's right.
yea those are for trials.. i recommend upgrading though if you want those.