I disagree with Borgtex, it looks fine. It's not like you're trying to become the next Yahoo or eBay
I think it will get the job done for what you're trying to do, nice architecture, bad images, but oh well.
If you have the time and/or money to get some better graphics up, you should. But overall I think it's fine.
And yes, it would be a good idea to check your grammar. (Grammer?) hehe...