The disk space is still increasing all the time, so you will always get more space as time passes.
If your domain points to Gigahost’s name servers, we control DNS for the domain. Simply log in to the Control Center and choose the domain you wish to use Varnish with. Then choose the “DNS” tab, and under “DNS Templates” at the bottom of the page, choose “Varnish Proxy Server” and press “Add Template”. If you are in doubt about whether you use our name servers, ask our Technical Support.
If you use a CMS such as WordPress, Joomla, or Drupal, you will experience that your pages are now even faster for your visitors and much easier for you to develop and work with.
This is already available for new accounts. We will continue rolling it out so every user will be able to choose PHP 5.4.