Hi,
I want to use Roundcube webmail for my commercial email service. Webamil is on GPL so I know that I can but.. Also I want to modify Roundcube and my question is.. Can I remove the logo of Roundcube and put my own ? Eventually may be I can put in down of interface some "All rights reserved to Roundcube".
Yes you can use your own logo on RoundCube.
Than You :), greetings for all developers of Roundcube.