Pretty much it means that the only requirements are that the pdl's be licensed, and that the loans are only rolled over 4 times. Other then that they can charge whatever they want. But don't get discouraged, that is the same way the laws were in my state, and I was still able to clean up my mess. I've heard good things about T&C, so they may be able to help you.
You probably will have to close your checking account. These companies won't really negotiate with you if they can still hit your account whenever they want. I know it's a pain, but it's the only way you will have piece of mind that the pdl's aren't going to keep taking your money.