Gumtree has blocked me from placing free adverts-

As a professional psychic medium in Durban, I have been advertising on Gumtree since around 2011. Many clients search for my details, but since gumtree has blocked my account, I have hardly had any new clients phoning me from gumtree. This is how I survive.. not being able to advertise for free on gumtree, restricts my income!! Not that they seem to care, but they should be aware that thousands of people use gumtree when searching for services, items, etc..If people don't have advertisers contact details, how can they do business?