How to make a designed theme show on the browser

[melianna]

Dear Team,
My website has a Coppermine gallery at www.ardalibrary.net/gallery. It is a very handy tool for my purpose.
However, after spending a couple of days designing the layout (background and banner mostly), I found that the changes only showed in my browser (then IE6), but not on other computers. Now that I have a new browser the design does not show anywhere at all. There is just the custom background and the custom Coppermine banner. What did I do wrong?

[Nibbler]

You need to go into config and select your custom theme as the default. Also you need to update Coppermine to the current version (1.4.21).

[melianna]

Many thanks. Will try that and report.