Database optimisation

Our dearest database server needs to cleaned up and optimized in order to cope with the increasing number of managers in Virtual Manager. In particular, we've seen a lot of new users from England and Scotland! Welcome everyone! :-)

In order to perform this optimisation we have to shut down down the game for a number of hours. To bother the fewest number of users possible, the optimisation will be performed during the night.

The site will be closed around 11:15pm (GMT). The optimisation process will take between three and six hours.