Are there any modifications to the written lease?

Tell them that you'd like to do a loan modification or a short sale.

A modification will be a reaffirmation of the debt secured, past issues will become irrelevant.

The prospective tenant has several requests for accommodation and modifications to the lease.

I could not rented so I decided to move in and hold it til the value goes up, I got a loan modification because of my condition that helped me a lot. now it has equity and I feel more confident in going to try again to investing.

To define a loan assumption might be a good start: That is where a lender allows another person to sign the existing note without modification of the note and either releases or retains the original borrower on the obligation.

I just used the state contract and attached an addendum with a couple modifications.

The work I have done to this point involves either desigining new residences or modifications to existing homes. 

If your region's MLS doesn't use Paragon's undocumented API, the code won't work without significant modifications to the get_properties() function.

In the past, the insuring of properties that the private market would not insure due to their inability to get reinsurance on it due to the risk of the property (hurricanes) necessitated the creation of state funded regional insurers.