My forum top block overlaps the blocks below it without any padding. I have disable my adds in that block, that did not help and I disabled the Garage block below it it then just overlaps the forum.
I am attaching a screen shot to show you what I mean.
I am sure it is just a edit of a CSS or template but I do not know which one.
Vbulletin 4.2.0 Patch Level 4
you can see how the add block underlaps