It took a few months, but the company won and can now continue to represent landlords"Evictions (Unlawful Detainer) are handled in the Small Claims Division where a lawyer is not present. 

Has been there for 2 months total.I know that Unlawful Detainer is the way to go.

The Unlawful Detainer(UD) is to  regain possession and get the unit re-rented.  

Im assuming you have the rest of the court unlawful detainer paperwork filled out completely or are going in to the court house to pick that up to be completed.

I looked at the Greenville County Sheriff's Office website and there is no "bad check division".Is it really worth involving the Sheriff's office or beginning a court process when serving a South Carolina 5-Day Notice to Pay or Vacate might suffice to get your rent (or at least position you to be able to file for unlawful detainer?)

I don't know the law in your area but it should be something like a tenant holding over, Wrongful Detainer, or a traditional tenant eviction.

I will be serving her a Three day pay or quit followed by a Detainer for a Eviction.

Hire a law firm that specializes in unlawful detainer's post foreclosure.

The forcible detainer(eviction) along with the form that states they are not active military are required to be notarized when filing the eviction with the JP Court. 

@Rob DukeAs much as it hurts you cannot change locks etc, squatter has same rights as a tenant, you have to file an unlawful detainer, unless he leaves on his own.