Indaba billboards and Media

Good day.i would.like to lodge a complaint.Indaba Media Company put C***** advert on my wall contract ended the end of August as confirmed by Thembekuhle/Thembekuhle.Now it is another month and I missed a client who wanted to put an advert on the wall because there is C***** advert on the wall.I called Indaba from the 9th of September telling them they are suppose to pay me for the month of Sept as I have lost out.And they must also come and paint off the advert,if they can't paint it off they must send me extra R1000 so that I can paint it off.They promised to come back to me,until now they didn't.Please help me with this problem before I go to Hello Peter