The first, perhaps stable, version of the codewars server 0.1.8 will be available in few days as tar-ball on Sourceforge.net, after this version the development on the server will be a bit slower because the whole source has to be rewritten and for 0.2.0 and will be improved by some C routines for a better perfomance. But the server-core-developer has not as much time as he needs for codewars and so it will take some time until a new version is released, the development of vclients, bots and other tools will not be affected by the slower development of the server.