Jimmy McNulty, is that you?

On this old post about Starved Rock State Park in Illinois, someone left the following comment:

piss off ya fuggin wanka, yeh got tu go off the trails lassie are are you afraid of gettin yer pretty little dress all dirty "perhaps an arboretum would be a better term" you fuckin faggot!

Did I receive a visit from cyberspace personality Jimmy McNulty?