The [kobes://foo] and [kobes://foo] link shortcut used to point to a certain CPAN search server. It appears in hundreds of nodes. Those links are now broken. [kobes://XML::Twig] points to a Not Found page, and [kobes://] points to the webpage of Archimedes Math Schools. (Luckily, the argumentless form is barely used.) What should we do with these links, and their documentation? Leave broken as is and document that it's broken, leave broken except the argumentless form, redirect to some other CPAN search server, render as non-linked text, remove the shortcut, link to a faqlet explaining that that search server is gone?