After your server is added to hub, update manually pbbans.dat and set pb_sv_AutoUpdBan to 1. PB_SV_BanLoad is a command and not a cvar. PB_SV_KickLen specifies how long is player kicked for PB violation temporary banned.
if you want to stream to other ac site, you should use HUB. Click here to see how to set it up. If you need help, you can find us in irc #pbbans @ qnet.