Removing/Customizing Footer with Dolphin 7?

Where and how can I either REMOVE the footer and replace it with my own or CUSTOMIZE the current footer?

Customize footer appearance in the templates/base/sub_footer.html file.

To change what links go into the footer simply open sql and head over to sys_menu_bottom.  It's pretty self explanatory of what to do there once you open the table and see how the links are inserted (hint: _FAQ refers to a language key, you can make your own for new items).  Once you customize the table and save, clear out sys_menu_bottom.inc in /cache to affect the changes to the site.

Thanks a lot! It worked.  I needed to delete all my Cache first, and disable Cache in the Admin > Advance Setting to make it work.  Thanks again!

You shouldn't need to disable caching to make it work.  usually just deleting the particular /cache file does the trick unless something is wrong.

where can i find the sql

In most cases, it's phpMyAdmin, which should be available from your hosting account's control panel.