Really. After going through all the forum posts, reading the blog, the download instructions, the installation guide, and everything else, this is what you think? ;-)
As mentioned in ALL those places and more, we approve randomly when we have resources available. Some wait for months, some for minutes. We usually announce approvals when we do a whole round, opening up our closed private beta. In the last round, we randomly approved over 7000 new member and sites, even though we announced we had room for only a couple thousand.
Thanks for your patience and for your enthusiasm for Woopra. However, in the future, always read the fine print. :D