On Sunday 22 November 2009 I noticed that one particular link was not working. In an effort to encourage people to post on the forum, with only one post from anyone except myself since the forum's creation, I have decided not to fix the fault or, if needed, remove the link, until someone identifies which one it is. I will continue to monitor all links as part of my "regular site maintenance" and correct any other faults that I, or anyone else, find.
I've just been doing up some tidying on the site using the "Bibliography" functionality and got rid of a couple of references to sites where the links do not work anymore. As and when I change the use of urls from "direct links" to using the "Bibliography" functionality as a part of my ongoing "general site maintenance" I'll continue eliminating those references to sites that no longer work / exist. This should "focus" references to "ongoing" sites.