var sidebar_align = 'right';
var content_container_margin = parseInt('350px');
var sidebar_width = parseInt('330px');
Can't send mail
One of my customers can't send an email to some addresses. I sent successfully to lycos, hotmail, yahoo, email.com ... but to nc.rr.com or @msu.edu
Reverse DNS enabled?
yep, some servers do a reverse dns check on your server, and dont like it if you dont have one, and refuse the mail.
if you dont have reverse dns, ask your provider to sort your out one. It will cause you problems if you dont have it.
Roadrunner have their own anti-spam blocks and they can be very restrictive. Not too sure about MSU. Is there any bounced mails? Those error messages will tell you what it is about.