valkyrie randgris

I have a few problem here..as u can see in the picture...these are the item that can be obtain from a Box inside my badge shop.The Problem here is 1st - I Manage to disable the BOX from being use outside the castle.Sadly when i open inside the castle..it turns out the item can be sold to NPC 2nd - Now If i prevent some item cant be sold at NPC such as oridecon which is obtain from the box..it will disturb the Oridecon that drop from monster to right?? *How do i prevent this??Is there any other alternative for this ??? I Really hope someone can help me with this problem =)

Thx buddy..this help a lot =)

1 - how do i prevent a guild that is using blank emblem from entering the castle 2 - how do i prevent them from changing the emblem to blank emblem inside the castle If there is no way to do this 2 things..is there any specific command that allowed me to remove / warp the whole guild for punishment purpose ??? Thanks In Advance =)

may i know how to make that bone helm colour name change??