Is it illegal for someone to post photos of my toddler on the Internet without my consent?

While i can understand your distress over the situation, the bottom line is that it is his child as well and he is free to post pictures of his own...

Should I be aware any legal issues even if we don't "sell" works with trademarks, but just give it away?

Yes, you should be aware that it is a clear case of trademark infringement. Donating or giving away an infringing item at no cost does not make it...

Can a owner buy me out without my consent?

Do you have a written agreement and if so, what does it say? Unless the agreement allows your partner to "call" your ownership interest (and pay...

What can I do to get these videos taken down

Your question is very unclear. Who took the video and reposted it with different sound?

How am I able to get out of the travel reservation?

You probably cannot. You booked travel and then researched the airline, rather than before. Further, when you booked the ticket, you knew that it...

Get my money invested in a start-up restaurant back (at least say a small percentage month by month)?

You might be able to successfully sue or you might not. It will depend upon what your agreement actually says. For example, did you make a loan...

Can I transfer my 1/2 ownership of a property to a family member?

Under NY law, the ownership would be presumed to be 50/50. You can transfer your interest to your son with a document called a "Quit Claim Deed"...

Can I get sued for recreating an already existing online business?

You would be free to replicate the basic concept of an online business, say, for instance, an auction site because business concepts are not...

I sincerely hope that this is a joke or a sick hypothetical and not something you are actually considering doing. What are the repercussions? I...

Does the dealership have to honor the price?

This is not really an Internet law question even though e-mail is involved. That being said, you probably have no legal basis to hold a car dealer...