My now x mother in law bought my husban and me a a plot each when my father in law died since then my husban and i have divorced

If the property is in your name it is yours.

My father just passed away in the state of florida...no assets except $4K in savings. Do I have to file any court paperwork?

no

I need to transfer my mother's house to the three daughters. Can a Petition for Summary Administration be used?

yes

My father died when i was 5. His sister adopted me. Her daughter was the trustee. They sai it was used for funeral. Can i claim

Demand an accounting. If the trustee fails to provide one you may have an action for breach of fiduciary duty. You need to obtain the trust...

The attorney will not make money and opening an escrow account to pay bills is a good idea to avoid commingling your funds with estate assets. ...

My mother passed away recently, and both my mother and step dad name is on the condo. What happens to her portion of the condo?

When you say their names are on the condo, do you mean the deed. You can go online and see the recorded deed and how the property is held. If it...

Can I file a petition with the corts to become the executor of my moms estate

You will need a local attorney to file the papers. The process is relatively straightforward. You will be filing what the florida law calls an...

How do I protect the family cabin from being involved in son's possible divorce, so that both sons can keep it after I die?

Yes. find a local attorney and have him prepare trust that passes to them jointly.

If I marry a non-custodial parent will I be responsible for his child support?

You are not responsible for his child support obligations, he is.

That depends on your landlord. You always have the right to not renew your lease when it expires.