When you download/downloaded the package and unzip it, you will see a folder called 'docs' inside the coppermine folder.
Open the 'readme' file, and the 'faq' file, and when you have read and understood it, then follow the instructions.
I assume you have an ftp programme, and have, or can arrange/make a database on your server.
If, after reading the instuctions and faq you still don't understand something, ask again.
And don't worry, this is the only php programme I've ever uploaded, knew nothing about it before I did it, but it turned out to be easy. :wink: