I have tried using this new_installation files for my zencart site (running v1.5) but google analytics does not detecting my tracking code. I'm certain i followed the steps correctly however the on_load_main.js does not exist in the folder you said it will in the text instructions, I did find it in the login folder but it did not have the line you specified anyway? my site is worldwideweb . i n n a t e s t r e e t w e a r . com.au have any ideas what i have done wrong here? I also have tried setting the tracking to asynchronous and also to its default in the admin settings which has not change anything, I also tried pasting the custom code from the analytic settings page into the custom tracking code area in GA settings.