We possibly could help if you gave us a little more information.
What is the name of the script you are trying to run?
Does it require mysgl or any other feature that isn't available on free service?
Did you correctly chmod the files through ftp?
I went to the site and I got the sub blue index page. The only time I've ever seen that index page is inside a template directory for phpbb. (IE: subSilver or subBlack) It looks like you have uploaded a the contents of a template folder to your home directory. And, if you are trying to use phpBB..it won't work with the free service unless you get a remote database. Give us additional info and perhaps someone can help
