Plugin Help PS (ProtectionStones)

Hi,
Today I come because I changed the blocks of protection to monster eggs so that users cant find them very easyly around the world and they have to buy them. My problem is that I have changed them and when I place a monster egg, it doesent protect.
So here is my config:

Code:

Blocks:
- MONSTER_EGG:2 5
- MONSTER_EGG:3 11
- MONSTER_EGG:5 23
Flags:
- use deny
- greeting &bEntrando a zona de &a&l%player%
- farewell &bSaliendo de zona de &a&l%player%
Region:
  SKYBEDROCK: false
  AUTOHIDE: false
  NODROP: false
  NOSILKTOUCH: false
  BLOCKPISTONS: false
  LIMIT: -1
  SAVETIMER: -1
  PRIORITYOVERRIDE: false
Group:
  LIMIT1: 0
  LIMIT2: 1
  LIMIT3: 3
  LIMIT4: 7
  LIMIT5: -1
  LIMIT6: 0
  LIMIT7: 0
  LIMIT8: 0
  LIMIT9: 0
  BLOCKS1: MONSTER_EGG:2 MONSTER_EGG:3 MONSTER_EGG:5
  BLOCKS2: MONSTER_EGG:2 MONSTER_EGG:3 MONSTER_EGG:5
  BLOCKS3: MONSTER_EGG:2 MONSTER_EGG:3 MONSTER_EGG:5
  BLOCKS4: MONSTER_EGG:2 MONSTER_EGG:3 MONSTER_EGG:5
  BLOCKS5: MONSTER_EGG:2 MONSTER_EGG:3 MONSTER_EGG:5
  BLOCKS6: MONSTER_EGG:2 MONSTER_EGG:3 MONSTER_EGG:5
  BLOCKS7: MONSTER_EGG:2 MONSTER_EGG:3 MONSTER_EGG:5
  BLOCKS8: MONSTER_EGG:2 MONSTER_EGG:3 MONSTER_EGG:5
  BLOCKS9: MONSTER_EGG:2 MONSTER_EGG:3 MONSTER_EGG:5
Exclusion:
  WORLDS: ''
  PLACEMENT: false
Priority: 0

Aswell, if someone could explain me how can i use only one block to protect with one deffinate size and not three.
I will also here for anyone that can reommend me another plugin with the recurements I am looking for,

Thanks,
GetRektByMySkill

Can someone help me please,
thanks,
GetRektByMySkill

EDIT by Moderator: merged posts, please use the edit button instead of double posting.