Who am I to say but here are a few points I would address:
1. in the logo: "the number one free web stats" change to:
"
#1 in free web stats" (with quotes, and italics, bold - no 'the')
2. I think the girl in the photo is nice, but she may be claiming too much valuable real-estate on the home page. Also the log-in is good idea to have right there but it's huge. Perhaps you could combine the chick and the login.
3. The original site I think has more appeal to designers and individuals in the know, the new one may be more appealing to non-web professionals or companies. who's your market?
4. in general the colors in your new site look fresh and clean- but I prefer the layout of the old site, (including google and banner links at the bottom). If you added the login and changed the colors to that site, I think it would combine the best of both.
Good Luck! :wink:
P.S. I asked a question about web stats in this section - you should list your site there (if you can) so others will see it too.