Weaver V2.0 has the facility to change the © copyright text and the Powered by WordPress text if this is what you meant.
Go to Weaver Admin under Appearance
Click the Advanced Options tab
Click on Site Options
Under Site Options, about 9/10ths down the page you will find
Site Copyright where it says:
“If you fill this in, the default copyright notice in the footer will be replaced with the text here. It will not automatically update from year to year. Use © to display ©. You can use other HTML as well.”
It then provides you an edit box and I guess you can also use css styling there within a span.
Underneath, there is a check box marked “Check this to hide the “Proudly powered by” notice in the footer.”
