FriendFinder Networks, an online adult social networking and multimedia entertainment company, filed an amendment on Thursday with the SEC, reviving plans for its initial public offering. The Boca Raton, FL-based company had originally filed in January 2010 to raise $220 million by selling 20 million shares at a price between $10-$12 before postponing the deal. FriendFinder was founded in 1993 and booked $346 million in sales last year. It plans to list on the NASDAQ under the symbol FFN. Imperial Capital and Ladenburg Thalmann & Co. are now the lead underwriters on the deal, for which updated pricing terms and timing were not disclosed.