Board Thread:Support Requests - Designing Your Wikia/@comment-4738647-20140421003433/@comment-168424-20140422001142

The videos box is called the "Related Videos" feature and needs to be enabled by request. See Help:Videos module.

I suggest you ask about enabling it at w:c:Macross:Special:Contact/general.

Not sure about the Recent Blog posts and Hot Spots thing. Maybe you can ask about those too.