As of Nov. 28, Accubirder.com is down for good. Hosting expenses got in the way. This has been a no-profit no-frills and therefore also a low-cost-only enterprise, so until I manage to get some funding, the Accubirder website tools will unfortunately not be available.
The BirdTrax and the Accubirder gadgets are a different story, however. These gadgets were hosted on the Accubirder.com website, but I have moved them to Google storage for now, I'll see how that works for the next few months. I have updated the BirdTrax embedder for now, I am still thinking about how best to handle the Accubirder transition. I am trying to work out a long-term solution where finances are not an issue.
As a better alternative, if you own a website and have the ability to host your own gadget source files, feel free to send me an email at firstname.lastname@example.org and I'll send you the code for these gadgets with instructions on how to get the gadget running. That way you can rely on yourself for gadget up-time.