Several months later, the Joomla development team stopped the long-term support for version 1.0of their cms. To avoid problems, I have been in the very need to update the system to the already released version 1.5. In this time I was currently at my final exams of my media designer application so I didn't have a lot of time to completely rebuild the template (which was actually necessary, fortunately the content was migrated automatically). A cheap and dirty solution was a commercial template that I simply adjusted to my needs. I bought a nice one from Rockettheme, added Doom images, set the colors to match the Realm667 colorsheme of  v6.5 and there it was - Realm667 v7.0. I am such a lazy bastard!