There are currently no widgets assigned to the right-sidebar, place some!
Once you add widgets to this sidebar, this default information will go away.
This theme also uses the WordPress 3.0 Menu system. You probably see the default stuff you have in the menubar. Go to Appearance -> Menu in the
wp-admin (dashboard) and create a new menu.
They seem like they are having fun.
Sadly, they have an interruption.
Its the anti-fun police. Every time fun is being had by these two there is an interruption.