Ok, sorry but I can't find a topic that helps me with this question even though I'm pretty sure I've read about it somewhere! I have the CSS upgrade so I've been playing around with it. I now wish to put my custom header in without cropping it. I've loaded it into the media library and I've got the URL. What now? I'm using the vigilance theme and I can't find anywhere to replace the URL.
The blog I need help with is elisabethblog.wordpress.com.