Twitter and the other services are only external links if they are wrongly configured, API calls fails, or JavaScript has not finished loading/is not available. Contacts is just 'mailto:'.
> "But nowadays, everyone is on Facebook — well, nearly everyone. As the Daily Mail points out, two notable abstainers are James Holmes and Anders Behring Breivik."
This is a lie. Anders Behring Breivik had a Facebook account that he used to gather 1000 email addresses who he sent his 'manifesto' [1].
Part of the problem is the use of Sphinx and its search engine (at least this was the case a year ago), where searching happens client-side in JavaScript. This limits how complex the search engine can be, before it is to slow or require to much data to download. Last time I looked it had a simple inverse index with a Porter stemmer and limited ranking of results.
This is great for documentation of most projects as it can be supported with only html+css+js, without a need for a web framework and hosting. But for the documentation of a major programming language I think something more advanced is expected.
Police just confirmed that at least 80 is killed at Utøya, earlier reports were 9-10. All killed by one gunman, and the deaths (at least 7) from the bomb in Oslo is in addition to these 80. :(