I tried to report problem to jquery-ui, 1st message was turned to other one (it reports now that topic is started by me, but it not, and i have other problem than that: http://forum.jquery.com/topic/dialog-position also i tried to repost, and the post not appear in the forum... very strange behaviour.
New posts by new users need to be moderated. Therefore, a post may take some time to show up if you are new to the forum. However, this restriction is lifted after your initial posts have been approved.
the problem is not the post was moderated, the problem that after moderation post is different, not changed but replaced with other post maden not by me.