A law firm with offices in Brooklyn and Florida saw its fraudulent mortgage rescue practice shut down Wednesday when a New York State Supreme Court judge ordered it to halt its activities. Litvin Law Firm and Litvin, Torrens & Associates, led by attorney Gennady Litvin, had been charging customers across the country hundreds of dollars in monthly fees, typically $595 or $750, for services they claimed would help avoid foreclosure. In fact, the firm does not have a nationwide presence and was not even licensed to represent many of the people who were paying fees. Some “clients” never spoke to an attorney. Others were duped by promises of “forensic loan audits” and “a level of service that usually is only enjoyed by large corporate clients,” and found the services had very little value in saving their homes. Attorney General Eric Schneiderman hit them with a lawsuit last year after hearing…