Instead of something like this: http://scrawlfx.com/gallery/index.php?album=fable-ii%2Foctober-9-2008

Is there a plug-in or a way to make it look like this:

http://scrawlfx.com/gallery/fable-ii/october-9-2008

?

If your host supports it, activate mod_rewrite. This is under options >> gallery options