It seems to be a little old - May 6, 2001. Also, it seems to be focused on small solutions - large solutions can be useful, too.
Someone on MHF has an example of equal sums of like powers in their signature, but I forgot who. I looked around and found Swlabr has , but that's not the one I was thinking of. By the way, is Swlabr's counter-example to FLT some kind of inside joke?