Ten years after Rhode Island law began requiring police departments to post online their police complaint forms and procedures, some departments are still not in compliance with some of the law’s basic requirements, a report issued Wednesday by the American Civil Liberties Union of Rhode Island has found. The requirement, contained in the Racial Profiling Prevention Act of 2004, was designed to make it easier for victims of police misconduct to file complaints with departments. Over the years, some police officials have cited the rarity of complaints they receive to minimize claims about the prevalence of racial profiling or other misconduct.