If he and you were owners of a home subject to an HOA, you are both responsible for that debt regardless of any court order to the contrary. Until a contract has fully changed names to someone else, both individuals would be liable under the contract. As to the title loan, or initial auto loan, you can easily prove forgery and you should file a police report regarding this matter then bring this up in court when you sue him for contempt of order and reimbursement of fees to repair your credit report.