Free commercial alternative to VirtualWire Library

Hi,

I am currently developing on my arduino on a project that I really like and I may wont to release in a commercial enviroment, however, I was using the VirtualWire library and have just been reading the licence and for commercial purposes it is not free. Is their another alternative? If not I am very much keen to creating an alternative and then releasing it under the MIT licence, however, I do not want to reinvent the wheel if it is already done.

Thanks

Is their another alternative?

develop your own library might be the only way. Be careful to create authentic code and not just copy the lib