Apologies if anyone had issues accessing the website over the last couple of weeks.
It appears as if we were subjected to a hacking attack.
Many thanks to John Rogerson who has got us back up and running, and strengthened security on the site. We still have a couple of bits to re-install, such as integration with Facebook and Twitter, and sharing options, but otherwise we are fully functional again.
Once again, apologies for any inconvenience.