menu image for lightfast theme
If you're referring to a header image background, you'd need to add this bit of custom CSS:
For the current teaser mage in your link above, I just pushed up version 1.0.5 which allows you to control the way the teaser background image appears (fill, repeat-all, repeat-x, repeat-y, no-repeat).
I probably haven't used the right lingo, I want to add a image to the green panel like in the example. So a image can sit behind home, about etc. Can this be done?
Also I'm getting this message when I login:
Fatal error: Call to undefined function mbstring_binary_safe_encoding() in /home/hansch8/agritune.com.au/new/wp-includes/class-http.php on line 227
(of course, after replacing the image source with your own)
Regarding the error message:
The consensus seems to be that the WordPress upgrade process encountered an error. You should be able to just download the wp-includes directory and replace yours.