I used to work for a Days in as a manager. The first year I was there I had signed up for yellow pages advertising for the days in. Second year when they renewed the contract it was signed by the new manager. For reasons unknow to me they did not pay for the yellow page ads since I left. Now Yellow Pages has put a judgment against me for 18K. What should I do? The contract doesnt even have my signature on it. My credit score is down the drain becasue of that.