[setishock]

I'm sorry for double posting but I think I found a quicker way to get around the vBad cmps issue with the right hand modules running off the side of the page backgroumd. Also cures the racing stripe issue when adjusting the width of the forum past the "out of the box" settings.
The problem>
conteudo_2.png is only 1000px wide by 33px high. When you try to go past that width you get the right border, a small gap, then the left side of the image starts up again. This also creates an issue with the vBad cmps not being able to float out the page background to meet the columns width. Looks like a train wreck.
Down and dirty fix>
In the gradients folder there is another image you can use to replace conteudo_2.png. The gradient_tcat3.png works just fine. It's 233px by 33px. It doesn't have the edge borders but it does the job.
Take the url in the page background standard css setting and reroute it to the gradient_tcat3.png in the gradients folder. Then either comment out all of the extra css attributes or delete them. If you don't you run in to some other issues.
Now to pull in the excess outer edge to mate up with the content border, set > Spacer Size (pixels) < to 1 or 0. If you want to get creative, you can use the CSS border commands to doll up the left and right content borders. They go in the page background extra CSS attributes.

One thing I did notice is on the CMPS that the page background for some odd reason is less transparent than it is in the main forum. I'm looking in to that...
It does run on 3.8.1. You'll have to revert a few templets but it doesn't loose any appearance or functionallity.