Copyright © 2011 Your Company. Designed by Hot joo

May i know that after I bought the Developer license, Can I make a footer like: Copyright © 2011 Your Company. (Designed by ABC team / Produced by ABC team)?

Of course all images and part of the codes will be modified. The style of the template will be changed and totally different.

Thank you for clarification.

Yes, with Developer license you can change the copyright notice. Changes of other parts of the template are of course possible with or without the Developer license.

Hello! I'm planning to buy the silver plan, and I don't mind to leave your copyright to the end of the template. But I wouldn't like to share my google page-rank. So, my question is: does this copyright includes also a link back to you, or it's just your logo?
Thank you

Yes, it includes a link back.