I need to finish a Novel to Film Option Agreement, by tonight. Just need basic info.

This information is insufficient. Without more time and more information, it is unlikely any attorney simply has a "one-size fits all" type option...

Is the original signed agreement nullified?

This is a very fact specific question. An attorney will need to review the original contract, any amendments, correspondence and other relevant...

I am wanting to know if and what kind of lien I would be able to file for a business seeking payment from another business?

While a lien may be possible, it doesn't seem like the best avenue for the situation you are describing. Hopefully, you have an agreement in...

I was on a six-month lease but changed to a mo-2-mo tenancy. The landlord's claiming 60 days notice to vacate was needed.

The facts you've provided are not sufficient to provide with you a conclusive answer. Without being able to review the terms of the original lease...

Termination of Property Manager

The key issue here is "would be at agent's discretion". Who is the agent? If the agent is the PM, does that mean they are the ones who decide...

Do I have any legal recourse?

Without knowing more specific facts it is difficult to answer your question. An attorney would be able to review the covenant and you could provide...

Am I obligated to provide another copy of the lease agreement to my tenant when I already gave him one?

While you may not be obligated, it doesn't make much sense not to. If you're going to have a dispute based on a document, there is no advantage to...

It should be postmarked by the 30th.

Mr. Murillo is correct, it (most likely) does not make the contract void. While it could ultimately be found that the breach is material which...

Can I kick my ex-girlfriend's guests out of my house?

There is unlikely any recourse for your ex-girlfriend's guests in the house. As she is a leaseholder, she may have guest over in accordance with...