Zitat:

...
PB_SV_AliasMax [0-99]
Setting defaults to 0 which means alias tracking is disabled; set to some value above 0 to enable and to specify how many aliases will be stored for each GUID; if the player uses more aliases than the max, the later ones will be ignored

PB_SV_AliasMaxEnforce [0-99]
Defaults to 0; if set to 1, PB will kick players who try to use more than PB_SV_AliasMax number of aliases; also if set to 1, PB will warn joining players just like it does for extended ascii characters, etc.