Interfacing Pnuts and OpenWFE.
A nice connector library, from Masa Saka.
There's the connector library : http://machine.homeunix.org/my_stuff/openwfe_lib_pnut/
And there's a client : http://machine.homeunix.org/my_stuff/openwfe_client/.
You will find Masa's blog at http://machine.homeunix.org/weblog/.