After doing some debug work and working with my host support, they told me the following...

We have checked your issue and it seems that the 'mt' has config problems. As per core http://www.iseedaylight.com/cgi-bin/mvtype/mt.cgi when run goes to http://www.iseedaylight.com/cgi-bin/mt-upg...?__mode=install.



Now why woudl that be? Shouldn't it be....?
http://www.iseedaylight.com/cgi-bin/mvtype...?__mode=install.

Have you checked that your CGIPath is set correctly? If you are going to mt.cgi at http://www.iseedaylight.com/cgi-bin/mvtype/mt.cgi, then you should have:

CGIPath http://www.iseedaylight.com/cgi-bin/mvtype/