I'm sorry.... this is a problem when switching from the domain name (birthmark.org) to the IP address (174.120.2.174).
This is the link for Ask the CMTC Expert:
http://birthmark.org/node/65
and
http://174.120.2.174/node/65
So, you can try the second one and it should work for you. If it does not, I will send her your questions.
Missy