Hello, I have a very confusing situation - I live in Iowa - Divorce final in Jan, 2012. regarding the house/mortgage. There was $0 equity in the

home with mortgage of $100k. the mortgage was in my name -ex wife on tilte, not on loan. Decree states that she will have up to 1 year to find financing on her own - while she would be responsible for making the payment of $700 to me for the mortgage. She has very bad credit - and has made only 1 payment since Jan 2012. Meanwhile I have claimed bankruptucy and have constantly been in touch with creditor on home - they say they will are close for foreclosure. If she did finance it, there are updates needed by law for the septic system ect - of about $10k. Her plan as I see it is to have here live in boyfriend, buy the home when it comes up on shortsale/forclosure. So they will get the home for much less without the updates to septic ect. This has really wrecked my credit - I have filed for contempt - chances are she will not show up. Is there any legal way for me to block her boyfriend from buying this on shortsale? Any suggestions? Thank you for your help