Bukkit

I downloaded latest version of the plugin and quickly configured my only gun. heres the config:

AK-47:
Item_Information:
Item_Name: "&eAK-47"
Item_Type: 417
Sounds_Acquired: BAT_TAKEOFF-1-1-0
Shooting:
Right_Click_To_Shoot: true
Cancel_Left_Click_Block_Damage: true
Cancel_Right_Click_Interactions: false
Recoil_Amount: 1
Projectile_Amount: 1
Projectile_Type: snowball
Projectile_Speed: 40
Projectile_Damage: 4
Bullet_Spread: 2
Sounds_Shoot: IRONGOLEM_HIT-1-2-0,SKELETON_HURT-1-2-0,ZOMBIE_WOOD-1-2-0
Sneak:
Enable: true
No_Recoil: true
Bullet_Spread: 1
Fully_Automatic:
Enable: true
Fire_Rate: 6
Reload:
Enable: true
Reload_Amount: 10
Reload_Duration: 40
Sounds_Out_Of_Ammo: ITEM_BREAK-1-1-0
Take_Ammo_On_Reload: true
Reload_With_Mouse: true
Sounds_Reloading: FIRE_IGNITE-1-1-4,DOOR_OPEN-1-2-6,FIRE_IGNITE-1-1-36,HURT_FLESH-1-0-37,DOOR_CLOSE-1-2-38
Firearm_Action:
Type: slide
Close_Duration: 10
Close_Shoot_Delay: 12
Sound_Close: PISTON_RETRACT-1-2-0,PISTON_RETRACT-1-2-3
Scope:
Enable: true
Zoom_Amount: 5
Zoom_Bullet_Spread: 0
Sounds_Toggle_Zoom: ENDERDRAGON_WINGS-1-2-0
Abilities:
Reset_Hit_Cooldown: true
Hit_Events:
Enable: true
Sounds_Shooter: SHOOT_ARROW-1-2-0
Crafting:
Enable: true
Quantity: 1
Shaped: true
Ingredients: 0,0,0,265,265,265,17,0,0
Ammo:
Enable: true
Ammo_Item_ID: 452
Sounds_Shoot_With_No_Ammo: NOTE_STICKS-1-2-0
Headshot:
Enable: true
Bonus_Damage: 2

when i try to reload it, it is stuck on reloading