It can mean many things: Here are some examples.
Vop Osili was born in 1963.
Violation Of Probation
VOP stands for "violation of probation." It refers to a situation where an individual on probation does not adhere to the terms set by the court, resulting in legal consequences.
If you are referring stictly to a Violation of Probation charge (VOP) then you can't charged with a VOP if you're NOT on probation. However, you can "violate" any law at any time and be charged with the offense.
VOP
It depends on what you did to VOP, and what restrictions your parole has placed on you.
It depends on WHAT the probation violation was. Usually a Violation of Probation (VOP) will get you (at the most) incarcerated for the remainder of your sentence. However - if your VOP consisted of committing another crime, you will get VOP'd, PLUS the addition of the sentence for the new crime.
Going STRICTLY by the info given in the question - - it would mean that, for whatever reason, the state is declining to prosecute this particular VOP. The VOP will appear on your record, it just means that they have made the decision not to go ahead and prosecute you.
If you are in jail for a VOP, you will likely serve the remainder of your sentence behind bars.
It is almost impossible to have any felony expunged if you were convicted of the infraction.
Yes, they could... if they wanted to. It might depend on the seriousness of the original offense and what the VOP consisted of.
In all probability, yes. All felony VOP's are extraditable.