Hey folks. I have a problem with my script. I am designing a potion that bumps up all skills by one notch but it comes back as an error. Anyone know why?

SCRIPT TEXT:

Scriptname SkillBump extends activemagiceffect

TGPrePurchaseScript Property TGPreRef auto

Function SetActorValue(string asValueName, float afValue) native

Event OnEffectStart(Actor akTarget, Actor akCaster)
if TGPreRef.PotionDrunk == 0
Debug.MessageBox("Although the bottle is cold, the liquid sears your throat. A fountain seems to open up inside your brain.")
Game.IncrementSkillBy("Smithing", Advancement)
Game.IncrementSkillBy("HeavyArmor", Advancement)
Game.IncrementSkillBy("Block", Advancement)
Game.IncrementSkillBy("TwoHanded", Advancement)
Game.IncrementSkillBy("OneHanded", Advancement)
Game.IncrementSkillBy("Marksman", Advancement)
Game.IncrementSkillBy("LightArmor", Advancement)
Game.IncrementSkillBy("Sneak", Advancement)
Game.IncrementSkillBy("Lockpicking", Advancement)
Game.IncrementSkillBy("Pickpocket", Advancement)
Game.IncrementSkillBy("Speechcraft", Advancement)
Game.IncrementSkillBy("Alchemy", Advancement)
Game.IncrementSkillBy("Illusion", Advancement)
Game.IncrementSkillBy("Conjuration", Advancement)
Game.IncrementSkillBy("Destruction", Advancement)
Game.IncrementSkillBy("Restoration", Advancement)
Game.IncrementSkillBy("Alteration", Advancement)
Game.IncrementSkillBy("Enchanting", Advancement)
TGPreRef.PotionDrunk = 1
elseif TGPreRef.PotionDrunk == 1
Debug.MessageBox("This potion no longer seems to do anything")
endif

EndEvent

I know very little about scripting, I have probably butchered it here. The error says:


Starting 1 compile threads for 1 files...
Compiling "SkillBump"...
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(10,36): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(10,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(11,38): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(11,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(12,33): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(12,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(13,37): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(13,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(14,37): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(14,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(15,36): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(15,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(16,38): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(16,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(17,33): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(17,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(18,39): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(18,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(19,38): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(19,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(20,39): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(20,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(21,35): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(21,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(22,36): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(22,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(23,39): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(23,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(24,39): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(24,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(25,39): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(25,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(26,38): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(26,7): type mismatch on parameter 2 (did you forget a cast?)
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(27,38): variable Advancement is undefined
h:\games\skyrim\steamapps\common\skyrim\Data\Scripts\Source\temp\SkillBump.psc(27,7): type mismatch on parameter 2 (did you forget a cast?)
No output generated for SkillBump, compilation failed.

Batch compile of 1 files finished. 0 succeeded, 1 failed.
Failed on SkillBump