vBulletin Width
 

Ok. From my years on installing vBulletin and customizing them I never had this problem.

I go to StyleVars and set 1000px as the Width since I don't want a fluid skin.

I go refresh the forum and bam. The logo & the footer have the new width but the navbar, forums are still 100%.

WHY??

The version is 3.8.4.