Useless Staff Removing Already Approved Ads

I have been advertising on Gumtree for about 3 years. I advertise part time positions and had your "Jason" approve the copy text after difficulty in the beginning. Now and again I have had my ads removed and after appealing and pointing out what I am saying and that it was previously approved, my ads have been reinstated. For the last two weeks all my ads have been removed and after appealing to "Support", I get ZERO response and no explanations. I 100% meet the requirements for part time ads and I am using a company domain. I am totally annoyed to be treated like this and it is clear that your staff do NOT read the ads properly before removing ads. I have requested a Manager to call me so I can explain my frustration but that is ignored. I DO NOT RECOMMEND Gumtree for any business advertising!!