well i got my coppermine gallery a while ago but I have never figured out how to customize it. I want it to look a little neater and have a nice header image. But i have no idea how to. Does anyone have any ideas on liek what hacks or whatever i can use?
Start by reading the documentation, specifically, the section about creating/modifying a theme -
http://coppermine.sourceforge.net/manual.php#creating
Or download the themese here http://sourceforge.net/project/showfiles.php?group_id=89658&package_id=98542.