QBK, I too have those problems. Over the last week or so I can't get full time access into chess.com. It always says server not responding, etc...here and there. Other times I am able to get onto to the site but only for a short period of time as a page will fail to load for me eventually.
Luckily though, those problems appear to have ceased since I haven't run into these issues during the past few days...
Has anybody else been having "server not responding" problems over the last week?
I ask because nobody seems to be complaining.