The light grey one that says something with "Gefällt mir"?
It's the Facebook Like Box.. Sure..with not going online, yet, there are almost no "likes" to see..but later....

But you're right. As long as there is "nothing" to see in it, it's an ugly grey box. I removed it at least until there are some "likes" on the FB Fan Page. Good advise! Thank you.
Thank you for your kind words, they are really appreciated!