We've switched this blog over to Blogger beta - the latest upgrade to the Blogger tool.
It enables quite a lot of new functionality and generally makes the blog easier to manage.
We've also switched back to Blogger comments, rather than the Haloscan system we'd been using. Unfortunately this means that old comments have been lost but there didn't seem to be any way around that. Blogger comments require verification, but the system is more robust and easier to manage.
Any questions, let me know.