I just found the KnitWiki. I'd been thinking for a while about creating a Wiki for knitting, because I frequently look through the Web for advice or ideas on how to use a particular yarn that I bought because it felt so great in the store. Of course, most of the search hits you get are yarn stores selling the yarn, not knitters telling you how it worked up and what problems they encountered. So I didn't learn until too late that Karabella Aurora widens dramatically when it's first washed, or that using a silk (drapey, less elastic) yarn in a side-to-side pattern would pull a neckline competely out of shape. I don't know if knitters are sufficiently interested in contributing their experience but judging by the number of knitting blogs that exist and are being created every day, they might.