He didn't handle his business while he was alive. itunes and ringtones didn't exist
I'm sure with a good lawyer she could probably get some money, but the blame is also on her for staying in a house she couldn't afford, she probably lost the house.
She should have sold that joint from the jump. Kept any equity, gotten a job, and lived within her means.
Fat Joe should be a man about it and make right since his whole career of hits and commercial success are due to Pun, but she does not have to be in this situation.