Did you clear your cache?
Yes. I even tried it on other machines, and no success. It's like any changes i make to scripts.tpl (or any .tpl file for that matter) are not changed. Is this perhaps because I am using the trial without a license?
use ?cc from admin panel
I dont mean browser cache, I mean cs-cart cache.
There is a clear cache command that will update your site.
go to your admin panel and click any link
then in the url add &cc and hit enter. This clears the cs-cart cache.
If adding js code causes other js code that was previously working to fail, then the problem is in the newly added code.