Is it possible to file a copyright lawsuit in local government small claims court?
[edited by moderator]
No, you cannot file a copyright lawsuit in local government small claims court. They do not have jurisdiction. Federal courts have jurisdiction over copyright cases.The copyright office is working on establishing a small claims court.
Registering collections is a viable option, if you are the sole publisher of the works.
I would never advise anyone to not register the copyrights for their works.