Rip off sites boot leg sites scam sites etc...actions to take

hello my fellow srkers, on jun 19th i placed an order @ for a double din car radio and some tweeters, they charged my credit card the same day. in the confirmation email they said that my order would arrive within 8-15 days.i have not received jack,i sent them a second email asking for my tracking number they replied saying my order number was the tracking number but that does not work. they have not responded to any of my emails after the second. i filled a claim with the bbb and but i want to know what further actions i can do besides give them a bad rating please help…btw visa wont reverse charge after 2 weeks.