After being arrested and released on bond I have not been notified of my court date, how long can they wait for arraignment?

You can't file a speedy yet. Be careful what you wish for when filing a speedy, you force the state to hurry, they'll be ready and bring the hammer...

Can your past be brought up in court?

Would really depend on the purpose for which the prior act was being used.

I plan to request a meeting with the prosecutor what should be my main focus in mediation?

You might want to consider hiring an attorney to assist you with this to keep your record clean and keep from losing your license.

Will he be able to get out on his court date?

Decent chance he'll be released, but no one here has a crystal ball, so hiring an attorney to assist him would be helpful. The lack of money to pay...

Im on probation and got a new charge, what happens next??

They can revoke your probation. Would be a good idea to have an attorney on standby in case they move to revoke you.

Wanting to know if I can be charged with possession

Yes you can be charged. No crack wouldn't dissolve into a paper towel, it melts/burns at a certain temperature.

Secomd vop felony probation

2 years most likely. An attorney could help shorten that, particularly if you were to go into drug treatment.

Will I go to jail? First court is on 03/19/2014. What should I expect? I can not afford a lawyer.

Contact the public defender. And remember for future use that no good comes from talking to the police.

Can a judge make his own decision on child custody of the child ?

Yes the judge can make his own decision, particularly when a party isn't 100% on board with the agreement, which makes it sound like there's not an...

Look at the plea sheet for the duration. File to modify the terms of the sentence if you want him to have contact with you.