There is a big warning at the top of the comment area for api.jquery.com but it seems like it would make more sense to ask people what they are doing when they comment and either send them to that place or automatically take that action with their posting. The big warning feels like the possible integration was avoided.

Warning reads as follows currently:

• Support requests, bug reports, and off-topic comments will be deleted without warning.

• Please do post corrections or additional examples for [current page] below. We aim to quickly move corrections into the documentation.
• If you need help, post at the forums or in the #jquery IRC channel.
• Report bugs on the bug tracker or the jQuery Forum.
• Discussions about the API specifically should be addressed in the Developing jQuery Core forum.