Let me take a stab at this.
Your's already running on Apache. (1.3.37 to be exact)
todaysgirls.com redirects to todaysgirlsonly.com
I don't know the reson behind your redirect and you will have to get rid of this in order for some things to work on todaysgirls.com, or maybe you want it on the other domain. I caa't speak for your intentions :-)
Also, you have your files in a subdiectory called /blogs.
This is not recommended and I would suggest placing the files in a TLD (your domain root directory)
Reupload the files, I think your missing a couple.
Go to yourdomain.com where the files are and run the installation script once you have your redirect fixed.
I hope this helps some, I'm sorry I couldn't help you more, but there is a lack of detail and I am assuming a few things based on my own observations.
The reson your getting a 404 is because of the redirect to the other domain. There are no files in the redirected folder :-)