个人专用物品例子

我想要我神匠的捶子只能第一次拿起它的人拿的动，别人拿不到。应该怎么加参数？
下面是我捶子脚本。
[600a]
name=Smith’s Hammer of the god
Id=013e4
TYPE=11
color=0480
DAM=4-16
attr=4
HITPOINTS=31-60
SPEED=60
SKILL=Mace Fighting
REQSTR=30
TWOHANDS=N
BUYvalue=30000-42000
SELLvalue=15-21
MATERIALS=100 Ice_ingots
MATERIALS=100 Star_ingots
MATERIALS=100 Fire_Dragon_ingots
MATERIALS=20
WEIGHT=8
ONTRIGGER=EQUIP
SRC.blacksmithing=(<SRC.blacksmithing>+10.0)
RETURN 0
ENDIF
ONTRIGGER=UNEQUIP
SRC.blacksmithing=(<SRC.blacksmithing>+(-10.0))
RETURN 0

CATEGORY=Provisions – Weapons
SUBSECTION=Maces & Hammers
DESCRIPTION=Smith’s Hammer of the god
DUPELIST=013e4
DEF=SMITH_HAMMER

1.
ontrigger=equip
IF (<LINK)==<SRC.UID>)
SRC.blacksmithing=(<SRC.blacksmithing>+10.0)
RETURN 0
ELSE
IF （<link>=FFFFFFFF)
link=<src.uid>
RETURN 0
ELSE
IF (<LINK)!=<SRC.UID>)
SAYU .乱拿的下场就是死
SRC.KILL

2.
ONTRIGGER=EQUIP
IF (<LINK> == 04FFFFFFF)
SRC.LINK == <SRC.SERIAL>
RETURN 1
ELSEIF (!<LINK> == <SRC.SERIAL>)
SRC.SAYU 你不是神器的主人!
RETURN 1
ENDIF

3.