You probably have a printer attached to your computer, so its time to put it to work. Hang them in grocery stores, libraries, pet stores, vets and every other public place that will allow you to hang them. Amazingly many places won't let us hang posters. The post office and convenience store were places that would not allow us to hang posters. If you have kids, have them pass out posters at school.
Churches are another great place to get the word out.
Call the ministers or priests and have them mention it during service. One thing that didn't occur to us, would have been to see if we could get the Boy Scouts involved. Two days after JB left, everyone I talked to had seen the poster. We distributed several hundred posters we printed. We chose to engage the help of three psychics, Jane Hallander and Marie and Robert Gandrup.