Apologies if the site seems rather sluggish at the moment. Unfortunately having done maintenance work on their systems today, my ISP has suffered a couple of hardware failures, and is currently operating on reduced capacity on their server cluster – especially with regards to sites like this one that use a lot of PHP. As a result, although things are up and running, they’re a little slow at the moment. Normal service should be resumed later in the week, once the hardware faults have been rectified.