There can be a couple of things wrong with the email bit, at least that I've run into.
1. Put your email server information in the $WAGLOBAL_Email_Server
2. I'm not sure if you have the most recent version or updates for the CSP, but look in your file directory (the files panel of Dreamweaver). Within the CSP folder, open the Universal Email folder. See that there are two Mail_for files - one for Linux and one for Windows. If you have these you should be fine. If you don't, you should open the mail_PHP file and look for $lineEnd = "\n\r" (should be between lines 90 and 120 within the function WAUE_SendMail). Remove the \r and everything should work.
3. The change to your Email_To looks fine too.
4. If none of this works then I would contact your host. My emails were not sent because of a hosting problem that was resolved. If this is the case I can give you suggestions about what to ask.
Let me know if that solves the problem.