Please see the Intentions section of the License page for the "Powered By" link. For the "Design By" link, you will need to consult the designer for permission to remove the link.

HTH,
Joe D.

Note that there is no requirement to keep the designed by link in the Artisteer skins included with mojoPortal. It is always up to the designer, most of the other designs were found on the internet and we must respect the license that the designer used for the design when he made it available.

Best,

Joe