Depends on the exact terms of your agreement with them. Send a written demand letter today for starters.

Should I rightfully receive a full refund?

Sounds like you have grounds to fight this through your credit card company. Esp. if you did not get to use the service you paid for.

Will attending college affect my geographic limitation?

There's not a general carve-out in the law for temporary attendance in college. Sorry.

Bogus speeding ticket costing me thousands, whereas now I'm being told, "give us more money or we will kidnap and jail you."

Thousands? Kidnap? Talk to an attorney.

Can someone bring a printer to court?

If the printer helps you prove your case-in-chief you should be ok. Google the Rules of Evidence.

Do I need an attorney for a mediation ?

Depends - do want to have a better chance of improving your position? Hire an attorney.

Marriage

Lawyer up. They aren't married if you are still married. You likely have a claim through the community for community money expended in...

What is the best way to handle someone not allowing me to pick up personal property I have at their place due to their theft?

A quick glance at your facts indicates that you might want to sue the party for conversion of the items.

If my daughter boyfriend spends the night at my house for 1 month can I put him out or do I have to go to the courts?

I think you now have a landlord/ tenant issue on your hands. Follow the correct procedure for eviction or risk getting sued for damages in place...

This is really an immigration issue so I'll re-tag. Was the child support court-ordered or just agree to between the parties?