"Heroes" plugin not giving players EXP

I get

01.09 19:50:01 [Server] WARN No Experience Section Killing defined!

even though my experience.yml looks like its setup correct..



fishing: 0
shearing: 0
taming: 0
farming:
crops: 0
sugar_cane_block: 0
melon_block: 0
pumpkin: 0
pumpkin_stem: 0
melon_stem: 0
vine: 0
huge_mushroom_1: 0
huge_mushroom_2: 0
red_mushroom:0
brown_mushroom: 0
long_grass: 0
red_rose: 0
yellow_flower: 0
water_lily: 0
nether_warts: 0
killing:
Chicken: 1
Cow: 2
Creeper: 6
Ghast: 10
Giant: 30
Pig: 2
PigZombie: 6
Sheep: 2
Skeleton: 3
Ozelot: 3
Slime: 1
Spider: 5
Squid: 2
Zombie: 5
Wolf: 3
CaveSpider: 6
Enderman: 8
EnderDragon: 100
Silverfish: 3
Villager: 2
Blaze: 7
MushroomCow: 2
LavaSlime: 2
SnowMan: 5
VillagerGolem: 10
Player: 20
Bat: 1
WitherBoss: 150
Witch: 5
mining:
coal: 0
cobblestone: 0
clay: 0
diamond_ore: 0
dirt: 0
glowstone: 0
gold_ore: 0
coal_ore: 0
grass: 0
gravel: 0
iron_ore: 0
lapis_ore: 0
mossy_cobblestone: 0
netherrack: 0
obsidian: 0
redstone_ore: 0
glowing_redstone_ore: 0
sand: 0
sandstone: 0
snow_block: 0
soul_sand: 0
stone: 0
logging:
log: 0
cactus: 0
sapling: 0
crafting:
Arrow: 0
Bed: 0
Boat: 0
Book: 0
Bookshelf: 0
Bow: 0
Bread: 0
Brick: 0
Bucket: 0
Cake: 0
Chest: 0
Cobblestone_Stairs: 0
Compass: 0
Cookie: 0
Detector_Rail: 0
Diamond_Axe: 0
Diamond_Boots: 0
Diamond_Chestplate: 0
Diamond_helmet: 0
Diamond_Hoe: 0
Diamond_Leggings: 0
Diamond_Pickaxe: 0
Diamond_Spade: 0
Diamond_Sword: 0
Dispenser: 0
Fence: 0
Fishing_Rod: 0
Flint_and_steel: 0
Furnace: 0
Golden_Apple: 0
Gold_Axe: 0
Gold_Boots: 0
Gold_Helmet: 0
Gold_Hoe: 0
Gold_Leggings: 0
Gold_Pickaxe: 0
Gold_Chestplate: 0
Gold_Spade: 0
Gold_Sword: 0
Iron_Axe: 0
Iron_Boots: 0
Iron_Chestplate: 0
Iron_Door: 0
Iron_Helmet: 0
Iron_Hoe: 0
Iron_Leggings: 0
Iron_Pickaxe: 0
Iron_Spade: 0
Iron_sword: 0
Jukebox: 0
Ladder: 0
LEATHER_HELMET: 0
Leather_leggings: 0
LEATHER_CHESTPLATE: 0
Leather_Boots: 0
Lever: 0
Minecart: 0
Map: 0
Note_Block: 0
Painting: 0
Paper: 0
Powered_Rail: 0
Rails: 0
DIODE: 0
REDSTONE_TORCH_OFF: 0
REDSTONE_TORCH_ON: 0
Sandstone: 0
Sign: 0
Stick: 0
Stone_Button: 0
Stone_Axe: 0
Stone_Hoe: 0
Stone_Pickaxe: 0
Stone_Plate: 0
Stone_Spade: 0
Stone_sword: 0
Storage_Minecart: 0
PISTON_STICKY_BASE: 0
Sugar: 0
TNT: 0
Torch: 0
Trap_door: 0
Wood_Axe: 0
Wood_Door: 0
Wood_Hoe: 0
Wood_Pickaxe: 0
Wood: 0
Wood_Plate: 0
Wood_Spade: 0
Wood_Stairs: 0
Wood_sword: 0
building:




yes i only want xp from killing
and i know i need spacing, it doesnt let me space on here