Housekeeping

I've just undertaken a periodic sweep of links in the Blogroll and quite a few dead links have sadly been removed.  I noticed as well a number of Wordpress blogs have changed their settings to private so you can only view them if you're invited - seems odd to me, I would have thought most bloggers want as many people as possible to read their content, but I've removed those as well. I also note today that the School Corporal Punishment Discussion Board (listed in the non-Commercial websites list) is going to gradually close in the near future.  While the content was very mixed in quality there was some interesting stuff there and it will be another sad loss.