I have no doubt he calls the FBI and they as all law enforcement has to do, listen to him. But I am quite sure the FBI didn't create the Gwester 843 squad to investigate it all because of the high priority national security threats uncovered by this double o secret agent. They made him a tin foil badge and gave him a lollipop and sent him on his way.
I also find it funny that some of his posts actually could be considered crimes. The one that I remember off the top of my head was the one he sent Tyrone telling him that he forwarded the idiots who made the rap video in Fountain Inn copies of his posts and that they were not happy about and they where coming for him. That could be construed easily by a lawyer to be criminal , ie the threat of violence in the post is a terroristic threat. But again Gwester is smarter than anyone else and only his views have any merit.