Will they be releasing the source anytime soon?<p>It's a great idea, and one that we've long needed a solution for. However, could this possibly be done as a JS snippet that uses a central server by default, to make it easier to integrate into static sites? As-is, it isn't much use for my blog, or many others who use popular blogging platforms (which allow you to embed whatever JS you want, but you sure as hell can't install a server plugin)<p>This is the article that first made me aware of the problem:
<a href="http://www.gwern.net/Archiving%20URLs" rel="nofollow">http://www.gwern.net/Archiving%20URLs</a>