Script wont work :S

[TheGreatCthulhu]

See all those lines with forum formatting tags - those things in []? Like this one:
[u ][i ][b ]AddEntityCollideCallback("Player", "ScriptArea_4", "paranormal1", true, 1);[/b ][/i ][/u ]

Well, those [u ][i ][b ] and [/b ][/i ][/u ] are a problem, since that's not HPL script, but just some forum tags the poster used to underline, italicize, and make bold that line of code for some reason. It should just be:
AddEntityCollideCallback("Player", "ScriptArea_4", "paranormal1", true, 1);

Clear those, or go back to where you copied that from, and just copy the plain text (unless there was some forum error, and the [] tags are visible anyway).