Can I collect living expenses from someone who stayed with me and promised to pay when they got on their feet.

If you had a verbal agreement, yes, you can sue for breach of contract. However, it will likely be difficult proving the existence of this contract...

Does a mutual release have the effect of voiding a non-solicitation clause?

The answer to your question would require looking at both agreements. A full consultation would be necessary to properly advise you.

You don't need to do anything unless the buyer sues you. No one here can predict whether it is worth it for the buyer to sue you as we do not...

Can i sue an alteration place and get my money for my dress back?

You can sue them in small claims court if they do not give you a refund.

I was given a three day pay or quit notice, but on the notice they are asking for rent a late fee and other charges

If your lease provides for late fees, your landlord can ask for this in addition to rent.

She should seek treatment for her injuries and retain an attorney. A full consultation would be necessary to properly advise you.

I find attorney bill inappropriate and attorney is urging me to pay with sign of suing me what can I do?

You should request that you and the attorney go to fee arbitration to resolve your dispute.

Can a person being sued send his wife to small claims court instead of himself? Wife is co-owner of the house in question.

If you only sued the husband in his individual capacity, then no, the wife cannot represent him in court.

Person has been residing in unit since Sept. 2014. How much time and how much money do I have to pay her to get her out?

Since the tenant has been there for less than 1 year, you only have to give 30 days notice.

Will I require a lawyer for this situation?

Unless there are any criminal charges brought against you or you are sued civilly, you likely don't need to retain an attorney for this situation.