The stickies are still there in the top (tan) bar of the Adoptive/Foster parenting main page, to the right of the head shot of Marcy Axness. But they don't look like they used to. Your information on bottlenursing is at the very bottom of the resource sticky under Feeding Resources.
There might have been a whole thread on this topic at one point?? Do you remember?
That sounds like a great conference you went to! Who was the presenter??