Is there anything I can do to protect my family?

Your suspicions won't be enough to obtain an order of protection.

Motion to amend is likely. Not necessary within first thirty days.

Can a birth parent's rights be reinstated w/ permission from adoptive parent who can't take care of the child at the moment?

Guardianship or power of attorney are two options without another adoption.

Floor guy damaged our floors when he did a "light sanding" that was arranged by our real estate agent

Fire both the real estate agent and the flooring guy and hire others. Sue the floor guy for damages to your property.

Do I have to adopt them or just legally change their names. Do we have to involve the biological father?

You could seek adoption but all natural parents must be involved.

I was sued for a breach of contract

Your attorney is young I suspect. No court will sustain a motion for summary judgment in that case. Without boring you it just isn't done very often.

Not without any specific damages. If you drank without illness or medical bills move on.

Can my commercial landlord evict me with a text message?

I suspect a written notice terminating the lease is required unless the lease reads otherwise.

What kind of business does one have to register if he or she plans to sell his product online and across USA?

Not aware of any filing required but if you want to protect everything you own from the failure of this business or from others you should hire...

Do we have to give her half of our tax return? How do we get clarification?

Go to the attorney who handled this mess and slap them right in the face. The tax return should have been specifically addressed in the new...