but i've been working hard the past few weeks and followed most of their advice and I really like the outcome.
I really don't want to sound rude, but what exactly have you been doing "for the last few weeks"? It's text, with a misplaced, color mismatched logo on a black background?
In firefox and IE the menu background graphic does not show up. In both browsers clicking the links brings about all kinds of madness with the content loading in the menu etc etc... I am guessing you created this in Frontpage? At least the menu component looks like it came out of Frontpage.
I'd say, use the graphics you have, but start over and use standard xhtml and css and attempt to learn as you go along. Don't throw together a bunch of different things and expect it to look good... See it as a learning experience and don't rush.
As it is now, the site has terrible functionality, and simply does not work.