[Spangle]

Originally Posted by John Lester

I believe what you want to remove is the background image for forumhead_background.

Go to your ACP -> Styles & Templates -> Style Manager -> your style here -> Style Variable Editor

Then scroll down until you get to the Forums section, click on forumhead_background. On the right side delete the code in the Background Image (e.g., url(image.png)) box. Then click the save button.

Thats worked on the forum header, but not on the category headers, I've looked but cannot find the style var for that.

EDIT
Al sorted now thanks for pointing me in the right direction