A Staten Island mailman who was a follower of the blind terror sheik tracked down confidential addresses of FBI agents and prosecutors pursuing Al Qaeda, according to court records and federal sources. Ahmed Sattar, described by federal prosecutors as a point man for a major terror group in America, was spotted by one federal agent near his home. The agent moved his family from the area.Sattar also was put on the federal payroll, receiving thousands of dollars to be a paralegal for Sheik Omar Abdel Rahman during his 1995 terror trial, government officials said.Even though federal investigators became suspicious of...