Gvido

Your page shows the message 1146 - Table 'vaciesuu_osc1.all_products_seo' doesn't exist, which means you haven't made the database changes.
 
Also, your site is still not secure. See the test secion on my site to test it. Questions about how to fix security related issues should be posted in the appropriate forums/thread.

Uploading the sql file to your server won't help. It has to be added to the database. Search the forums for "how to use phpmyadmin," which is the usual way of doing that, for instructions.