rum gallery tweaking

I have rum gallery installed on my WP1.5 site and pictures load fine, control panel is up fine in wp-admin.

I would like, however, to have the default title ‘gallery’ to match the font & size of other headings throughout the site. I also would like to drop the 1px border around the thumbnails. I’ve been unable to locate the code which needs adjusting for these things.

site is here: http://www.cottonmill.info/gallery.php

Any help appreciated!