According to the terms of the MVCwCMS license, you may NOT remove or hide the "Powered by MVCwCMS" statement that appears at the bottom of each page within MVCwCMS and in the source code Head (author meta tag).
If you have not purchased a valid "Copyright notice removal license" for MVCwCMS, the copyright notice at the footer of your web site and in the Head must remain intact, unedited and clearly visible. Please don't attempt to edit, remove or hide the copyright notice in any way. It does not give you authorization to remove any copyright notices in the script source files nor any other rights. Copyright infringement is illegal - please be advised!
Upon purchase of a "copyright notice removal key" you are permitted to remove the aforementioned proprietary notices. A single key must be used for each web site (URL) and may not be used more than once. You may not use a key to remove copyright on unlimited site installs on one website domain.