Hello
In your templates templateDetails.xml (../templates/j51_morpheus/templateDetails.xml) try replacing the following..
<field name="footer" type="text" size="80" default="" label="Footer" description="Footer Text" />
Replace with...
<field name="footer" type="text" size="80" default="" filter="raw" label="Footer" description="Footer Text" />
This should then allow you to use HTML in the footer field.
CiarĂ¡n