Activists worry busts just part of attack on dissidents
                                
                                
                                    (Newser) -
                                    Pornographers, gun dealers, counterfeiters, and information thieves—those are just some of the cybercriminals Chinese authorities say they've caught in a four-month crackdown on Internet crimes, reports  USA Today . All told, an incredible 10,000 people were arrested and 600 gangs broken up. Oh, and 3.2 million messages...