I read some people saying that the project is no more updated and thus, should be dead.
This is not true !!!
The project simply correspond to the needs. At least I've not received remarks.
On my side, I saw Fapws3 servers facing internet with an uptime of +200 days.
But that's not the subject of this post.
By running on OpenBSD-5.6, I've discovered a bug. The fix has just been poushed to GitHub.