Fraudulent Collection of Unemployment

My question involves criminal law for the state of: Colorado

In 2004/2005 I allegedly drew unemployment benefits while still working. In 2007 the state of Colorado filed two class IV and one class V felony charge against me. I believe one has something to do with computer crimes and the other is fraud. I read that the statute of limitations on fraud is 3 years. What grounds does the state of Colorado still have to charge me? I have two warrants out for my arrest in that state. I have no problem paying a full restitution, but I want to know what my best cause of defense is.

THEFT 500-15000 - FELONY 4
COMPUTER CRIME 500-15000 - FELONY 4
FORGERY OF GOVT ISSUED DOC - FELONY 5

The statute of limitations stops running when you are charged.

If you choose to be a fugitive, you get no break from the delay resulting from your flight from justice.