Well Stephanie hasn't played since March 2001, so I think she's retired
Laurence isn't playing doubles. She only played 1 doubles match in Antwerp because she and Elke Clijsters got a WC into the doubles main draw. That's it. Laurence will only play for Fed Cup team (if Kim & Juju don't play) and the Belgian Championships. So no more WTA events.
Has Natalia Egorova of Russia retired? I realise she's still in the world rankings, but I didn't see her in any of the British tournaments this year. Also she used to be a pretty much constant doubles partner for Ekaterina Syssoeva (who now appears to be playing with a variety of different partners).