Newer Blackbelt WASTE Product supporting Tor / i2p still being developed can be found here: https://sourceforge.net/projects/blackbeltwaste/
Why not try the entire security suite that its built to work with ? You can get it here: https://sourceforge.net/projects/blackbeltpriv/ If you just want WASTE on its own, then check out: https://sourceforge.net/projects/swarmdarknet/ The source code is shipped with BlackBelt Privacy. If any of it sucks, let us know. We've only got this far mostly due to suggestions and sometimes complaints :-)
Hey all, we have been working with WASTE for over 7 years now. We've been cheeky in calling ours version 1.8, but we hope you agree its worthy... For one it now supports uPnP. So no fiddling with routers. Its also socks4a aware and will proxy via socks4a. Thanks to socks4a we were also able to build in full compatability with Tor.