Howto - Change CWG main logo link

At a glance:

• in the file diretory go to  sites/all/themes/<the theme>/templates/overrides
• change files page.tpl.php

Detail

Download the file page.tpl.php  from the folder sites/all/themes/<the theme>/templates/overrides and open them for edit mode.
Change the code and add the URL the link should point to

You can set the link like here with php and a variable (if you know the variable and/or the page you want to link to has one).

Also you can just type in a normal html link value.