1) Rich Faces is fully open source and free.
2) Ajax4jsf and Rich Faces will be merged from 3.1.0 GA release that will be presented soon. Nothing should be changed on your pages and seettings. Just - update libraries.
Thanks a lot for the response!
So, basically, once the 3.1 release is out, I would only need to update the libraries but the tags, etc would remain the same and it would be free? Thats awesome.
One more thing, a calender tag will be available with the RichFaces 3.1 release, is that true? So, this means we can use <rich:calendar> and so on to implement our own calender inside the jsf page right?
calendar already available under RC2