Do I have right to edit the SMF default theme - curve in every way I like?

[jiji]

Do I have right to edit the SMF default theme - curve in every way I like? It will not infringe copyright laws and stuff?
Can I edit everything as I wish and please?

[Illori]

the curve theme as well as 2.0+ are under the BSD license, you are welcome to do what you want without the guidelines of the BSD license

http://www.simplemachines.org/about/smf/license.php

[jiji]

Thanks