User blog comment:Random-storykeeper/Wikia HUDs: Header and galleries/@comment-4628859-20141110191638/@comment-4628859-20141110215613

Oh. I thought the gap was a bug. The Fliptic Wiki's header and the Neutronized Wiki's header doesn't have the same problem so you might be able to compare them to see if there is code missing from the Nitrome Wiki's header or something like that (just a suggestion).