Hello, How do I file for a Legal Separation from my spouse and get him out of my previously owned home with former spouse?

You should consult a local attorney and discuss the situation in detail. Simply filing for a divorce or a separation will not force the other party...

What is an RFO and will a judge ever modify support based on projected decreased earnings?

If you have an attorney that attorney should respond to any motion. An RFO is a request for orders.

The Judge ordered my soon-to-be-ex-wife's attorney to draft the finalization of the divorce paperwork. He hasn't done it.

Litigating pro per against an attorney? You're now seeing how you don't save as much money as you thought you would. Consult a local attorney...

Credit card company is coming after me since my ex husband wont pay if I don't they will take me to court is this possible

You can return to court to seek enforcement and/or a contempt citation.

L need help filing for a divorce from my husband. He left the marriage Sept 2012 and have not heard from him to this day,

Consult your local court clerk to see if there are any pro bono resources in your county.

Falsely arrested for taking (now ex) wife's engagement ring, but 9 months later DA has not dropped case or indicted. How to end?

If you have a lawyer, follow that lawyer's advice. The real question is: why didn't the motion to dismiss get filed at the appropriate time?

I want to file a expedited petition along with my ex parte petition for a back up plan in place,

Your question isn't clear: "back up plan in place???" What, exactly are you trying to do?

Probably not. But it does depend on where things are in the process.

I have made a motion to vacate a judgement and was denied, I never received a summons nor did I get a court date to appear.

A motion to vacate requires more than just a failure of service to be granted. You have to also have a valid defense to the underlying claim.

My divorce trial was last week, waiting on judge's ruling. Why was a DWOP scheduled today, after trial? I'm the respondent.

It seems unusual. Show up and see if it's a scheduling error. But this is one of the perils of pro se litigation...