We have recently moved from one server to what is meant to be a better one which more redundancy and reliability but had a couple of issues with the server and were unfortunately down for a couple of hours over the past few days. We have now fixed the problem and should not encounter it again.

On the better side with the new server we have been able to update Mediawiki to version 1.15.4 this is designed to give more speed, new features and get rid of some of the bugs.