set text item delimiters to " "
	set scriptName to text item 1 of parameter
	set paramCount to count parameter's text items
	try
		set scriptParameters to text items 2 thru paramCount of parameter
	on error
		set scriptParameters to ""
	end try
	set text item delimiters to ""

	if scriptName contains "/" then
		set pathName to ""
	else
		set a to path to application support from user domain
		set p to POSIX path of a
		set pathName to p & "Linkinus 2/Scripts/External/"
	end if

	try
		if scriptName ends with ".rb" then
			set scriptType to "ruby "
		else if scriptName ends with ".php" then
			set scriptType to "php -f "
		else if scriptName ends with ".py" then
			set scriptType to "python "
		else if scriptName ends with ".pl" then
			set scriptType to "perl "
		else if scriptName ends with ".sh" then
			set scriptType to "bash "
		end if
		set text item delimiters to " "
		set output to do shell script "/usr/bin/env " & scriptType & quoted form of (pathName & scriptName) & " " & scriptParameters
		set text item delimiters to ""

		return output
	on error
		return "The script you entered does not exist or was typed incorrectly. If you are trying to use a script not in ~/Library/Application Support/Linkinus 2/Scripts/External/ then you need to supply the full path to the script. Filename entered: " & scriptName
	end try