This patch adds bbs100. It is still maintained, the release intervals are just very long. It will need a service to be fully functional, but that service looks like it will be small. The build runs a test and does not follow 100% the INSTALL file in the source of bbs100, for the reason that when you do as they recommend you will sent the build system into a loop. Funny bug.
I hope this build also terminates the "bbs" process after the check phase, because when I wanted to start it I was told it already runs (but I saw no bbs or its pid in my joblist). The check phase says it is working, so I trust it.