Quality css troubleshooting in or around DC? or virtualy?

So.. i’m tired of trying to figure out what’s wrong with my CSS, and i think i’m just not far enough along w/ css knowledge.. so I’d like to hire someone to do it for me. I’m in the DC area, but i suppose they don’t have to be in the area.

What I’d like is reccomendations, or insight about who, or how. What I need is for someone to make the existing code that we have compatiable with all the recent IEs (p.s. i hate IE) .. probably v6.0 and up, though maybe i don’t know enough. if it makes any diference what type of code it is.. you can view it at:

www.mosaicfound.org

it works fine in firefox, obviously, but IE is my problem. i would appreciate knowing where to look, for help. oh.. and p.s. i’ve spent a TON of time on most of the major CSS help sites, and i’m kind of just sick of trying it on my own, unless it really is some simple fix. thnx in advance if anyone has suggestions.