That's what I"m using DS. The postbit works great, the memberinfo doesn't.
This is not the first time I've had code that works in the postbit, and does NOT work in the memberinfo. Check out
http://russbo.org/vb/member.php?u=1, and you'll see that my Activity hack also doesn't show in memberinfo, but works superbly in the postbit.
Frankly, I'm puzzled by it. It has to be something really simple....