CL Post Anti-Flagging Software Defeat Craigslist Flagging

I have a product that I sell much better on CL than anyother outsourse problem is I dont have the time to keep reposting my ads there is a real bad person out there that like to put my biz tel no on fake ads causing my phone to get clogged with voicemail i dont need. May i ask you what your service costs and how do we get started? and would really sell my products well however the flagger flags way to fast and I have so many other aspects of my business pending, I am quite certain I am being flagged by the same competitor. What are my options and what experinece and success has been previously accomplished in your past dealings with this type problem?