I'm fully agree on it phpBB-based sites awesome in performance and, as for me, it is exactly "classic" forum engine, which also used by RCGroups[0] and FlightGear[1].
[0] https://www.rcgroups.com/forums/index.php
[1] https://forum.flightgear.org/
I'm fully agree on it phpBB-based sites awesome in performance and, as for me, it is exactly "classic" forum engine, which also used by RCGroups[0] and FlightGear[1].
[0] https://www.rcgroups.com/forums/index.php
[1] https://forum.flightgear.org/