You could take them to court and force them to remove it. I think you would have them for reporting false information as well if these are listed as unsatisfied judgments/liens on your credit reports. a 1099 is issued when a debt has been 'forgiven' meaning that it is no longer owed, so if it is reporting on your credit reports, it is doing so falsely...could get you a bit of money in damages and force them to remove them as well.
Another tactic you could use is to contact the court or county that is listing these and send them the IRS info showing it was forgiven and taxes paid on it..they should remove them then and you cut the other entity right out.