Site software update


The back end of the site has undergone major changes. The heavyweight Apache2 web server has been replaced with Nginx, and php has been updated from 5.3.7 to 5.5.10.
Thanks to these changes, the site will run several times faster and use fewer system resources.

Everything has been tested, but some parts of the site may not work or may work incorrectly. Please report any such problems here.