Since April 2015 Community Weaver 3 is available for all to use. New timebanks are being launched using it and existign timebanks can migrate to version 3 of Community weaver when ever they decide to.
This is the demonstration site for Community Weaver 3.
Try it out.
Let us know what you think of it.
p.s. We continually strive improve CW. Today, september 1, 2015 we are using version CW 3.0.13