Graham released V0.4 of his CodeNet Client.
The handling of timeouts and retries has been changed. Instead of a hardcoded 500 ms timeout with 3 retries, there’s now a configurable (-T, 250 ms default) timeout. Also, you can specify the number of retries with -R (default 4).
Available for download are Windows binary and sources. Sources compile for Linux and Mac OS X out of the box as well.

Download from CSDb.