I really do apologize if this has all been discussed before, or if it's common knowledge how to fix it. I'm a total derp when it comes to things like this, so if I'm wasting your time, I apologize in advance.
What I'm trying to do involves this community.
The theme is Mixit: Oddoties Black.
The layout is a custom design from Trashmetal, with the full code found here.
From what I understand, I can't add a header image, since mixit uses the header in its layouts. So I'm looking to just replace the current blue bars with an image instead. However, every time I attempt to play with the design, something turns out horribly wrong. So if anyone could offer any help, I'd appreciate it.