How to make module for my gallery?

[BuLLy__BoY]

How to make modules for my gallery?
For example I want module which shows me who is online in the gallery now?

[Sami]

I think you are talking about Plugin ?
here is who is online plug in :
http://forum.coppermine-gallery.net/index.php?topic=26532.0
you should copy it to your plugin folder and then install it by plgin manager
admin mode=>config=>General settings =>Enable plugins =>( Manage plugins )

[Joachim Müller]

Usually the word "module" is used in connotation with content management systems like *nuke or similar. Coppermine is not a module.

Instead of asking "how to make a module", post what you actually want to accomplish if the posting of bmossavari doesn't answer your question.