Those of you who subscribe to my blog via RSS will have noticed that recent posts you've already read will have popped up as new posts. Apologies for any inconvenience this has caused, but it's a side-effect of an update to my blogging software.
For those of you who read my blog regularly but don't use RSS, it's a great way of keeping up-to-date. Many sites offer RSS feeds of updates and you can usually access the feed via your browser's tool bar. Alternatively, you'll find a "Subscribe to my blog" link in the menu that appears on the right, but I'll copy the URL here for you, too: