The main reason for the user interface change was to make the site more intuitive. For instance, we used to have a seperate link where you picked up banners & link tricks. ...now it's in the same place where you check stats. We also have a cascading viewer, too. ...not so overwhelming.
Let me know if you have any questions about the new interface. I'm happy to chat over ICQ with you anytime. We're excited about it and hope that you are too. This is just the first of many improvements we'll be making.
Keep an eye on us. We're getting better every day. xoxo