www.multiplication.com is a great site for learning multiplication facts without time pressures.
The other thing we did at first with Timez Attack was *we* typed in the answers quickly for DD as soon as she told us the answer. With us typing there was less of a lag between figuring out the answer and actually inputting it into the game. We didn't have to do it long, though, before she was able to start typing it in herself.
We also have a Math Shark, which is a portable, fairly enjoyable way to practice math facts. Time is only an issue insofar as it keeps track of how long it takes you to complete each round and then you can try to beat your times. It works for addition, subtraction, multiplication, and division (and can be used with decimals, too).
