It seems a bit on the low side to me… Most forums’ top contributers are way up there. Maybe something like:
Cadet 0
Cadet 15
Trooper 30
Trooper 45
Trooper 60
Trooper 75
Private 100
Corporal 200
Sergeant 300
Lieutenant 500
Captain 750
Major 1000
Colonel 1500
General 2000