I've spent all day trying to figure out how to get the shopping cart installed. Called my host, Earthlink. They said they don't support third party programs! I used WS-FTP to send all files up (Binary and ASCII) (2 or 3 times) and changed the permissions in the control panel. NOTHING but error pages or 'Page Not Found' when I try to access the installtgz.cgi file. When I click on the .cgi file from the control panel, I get the 500 Error message. I'm about to give up. I've wasted so much time I want to cry. PLEEEZ, can someone give me some hints on what to do?