Is there a legal time frame which he is supposed to be picked up in OK for transport to CO?

There is. I can't speak to OK and CO rules directly, but in most places its 30 days. That time frame can be extended with a court though, and there...

I doubt that's actually true. There will be testimony from the owner that his vehicle went missing. Testimony from the police about recovering it....

By definition, it isn't prostitution unless there is some contact. See below. However, this sounds like a really bad idea. First, it may be a trap....

Do I have grounds to beat this charge

This sounds like something a defense attorney could get good mileage out of. I've never seen anyone charged in your situation, and the Code section...

That would not be illegal. Don't send any voodoo dolls to people though....

No one is going to charge you with a crime for a little dirty talk. NO PICTURES/VIDEO. And tell your BF, soliciting (asking for) this material is a...

Is this even legal? What should I do?

Ask the clerk of courts if you can get the warrant block release while on a payment plan. The judge doesn't have to release it until all of your...

If the judge deferred my fine will I have to pay that finds in a future date

I suspect the judge deferred adjudication, not the fine. You are likely required to pay the fine and stay out of trouble for a time, after which...

Am I all in the clear?

That's definitely a scam. The government doesn't ask offenders to pay with long distance, hard to trace services like moneygram and WU.

How much will be the fine be and am I required to have an ignition interlock device?

There is probably an if there somewhere. Something like, if this offense is alcohol related, this court must order IID.