I signed up with chess.ac a week or so ago, and it's good. They seem to be hungry...I keep getting challenged left and right! OTOH, I had 2 challenge me, and both timed out, with one moving once and the other not at all! That's more irresponsibility than I've seen in the 7 months or so that I've been here. That's disappointing. BTW, the time there is cumulative, unlike here where it starts over at each move. I think it's a bit more laid back here. I do like chess.ac, but Alice is still my main squeeze. (Don't tell my wife.)