This is cute. Twiddict is an application launching today with impeccable timing. Assuming Twitter goes down today during Apple WWDC events (an iPhone 3G launch), you can use Twiddict to keep sending your Twitters messages. Twiddict continuously pings the Twitter API to see if it’s up again, and routes the stored messages back as soon as it’s stable. The site was built by Robin Wauters (@robinwauters), Tom Klaasen (@tomklaasen), Tijs Vrolix (@tijs) and Koen Van der Auwera (@atog), all in Belgium.