What does "Account Disabled" mean?

I have noticed both Providers and Hobbyists where it shows under their name: "Account Disabled". I'm wondering if the staff has disabled their account for something they did wrong, or whether this person just asked to have their account disabled. (I'm asking this for screening purposes).
Thanks for your hellp!!

Account disabled is not a sign that person did anything wrong....it's more than likely just a sign they have moved on...

Thank You! That helps a lot!