Turning down a job offer after accepting?

[dauber]

Sorry to hear you have been laid off, but how come you're down as a vendor if you have no job?

It's not that I have no job, as I do freelance web design and computer repair work and I teach test prep classes, but I don't have a full-time job, unfortunately...

I think I'm down as a "vendor" because I answered the "business name" question with how I have myself listed on Yelp! as my freelancing...