I am having a terrible time finding zip codes & addresses to go with names - with the exception of:
David A. Demers, Chief Judge (not Justice)
545 First Avenue North, Room 400
St. Petersburg, Florida 33701 (727) 582-7882
The person to contact with complaints about Judge Greer, is, I believe, the State of Florida Courts Administrator, J. William Lockhart, who forwards valid ones to Demers. I think he is located in Tallahassee.
So far, though, all I've found is the address of the Supreme Court of Florida, 500 South Duval Street, Tallahassee, Florida 32399.
Sorry this is incomplete information.