Nope, shouldn't. Your data goes right into a relational database (PostgreSQL) and is available instantly. Each time the main page loads, it retrieves the list of sites from the server (using the new, spiffy, XmlHttpRequest object). In other words, you should see it right away, and if you don't, reloading the main page should fix it.

Let me know me if it doesn't. Browser differences continue to complicate things.