The list of open source photo/gallery software we can supply or host, install, configure, and support (at the time of writing) is as follows :-

Title	Version	Description	Rating
Coppermine	1.4.22	Coppermine is a multi-purpose fully-featured and integrated web picture gallery script written in PHP.
Gallery	2.3 (Stable)  1.5.10 (Old)	Gallery is a web based software product that lets you manage your photos.
Zenphoto	1.2.4	Zenphoto is an answer to lots of calls for an online gallery solution that just makes sense.

If there is a title that is missing off this list we might be able to install it for you.