We will be updating Apache HTTP server on your server on 12th September 2011. This update will bring Apache version up from 1.3 to 2.2 as the version 1.3 is declared as no longer maintained by Apache project. Along with Apache PHP 5 will be upgraded to the latest 5.2.17 version.
We expect no configuration changes required to your sites from your side except very special circumstances.
If you have any questions about this change, please contact firstname.lastname@example.org
Lunarpages Webhosting System Administrator Team