I want a very simple photo gallery. there would be multiple albums but that's about it. I just want something that will be easy to integrate in to my current site. I've used others but they are often more than I need and have their own look and style.

Can anyone suggest a good, easily configured gallery I can use?

My favourite is Coppermine . Easy to install , feature rich photo gallery with Mysql database and its free aswell.

There's one called Gallery (or Gallery2 I believe)...

It's been around for a while and it works great right out of the box.

The url for it is as follows:
http://codex.gallery2.org/Main_Page

try it out and let me know what you think of it,

Pod

try to google it my friend am sure there are lots of stuff there.

I think Coppermine http://coppermine-gallery.net/ and Gallery V2 http://gallery.menalto.com/ are great scripts