EXCLUDE_FROM_PARAMETER_SET allows you to indicate that the value for the parameter will not be stored when the parameter set is saved. 

[{If var='loginstatus' contains 'authenticated'

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![Discussion|Edit:Internal.EXCLUDE_FROM_PARAMETER_SET] 	
[{InsertPage page='Internal.EXCLUDE_FROM_PARAMETER_SET' default='Click to create a new discussion page'}] 	

}]