On November 1st, 2005 we will be upgrading the control panel to H-Sphere version 2.4.3 patch 5. The maintenace window will start at 12:30AM EST (05:30 GMT) and be complete by 8:30AM EST (13:30 GMT). During the upgrade, the control panel will be inaccessible. This will fix some CP bugs and introduce new features. Only the control panel will be inaccessible during the upgrade. No user domains, mail services, or databases will be affected.
You can find a complete list of features and bug fixes here:
http://www.psoft.net/HSdocumentation/versions/index.php?v=243&p=rAs has already been discussed, we will not be installing EasyApp.
SPF records will be available, but will be implemented differently on our systems due to our custom H-Sphere installation.