So I'm working on a posting tool which will be posing using only PVA, but i don't seem to have a good understanding how how Craigslist anti-spam operates. All I know so far is that you can only make ~5 posts from a PVA before you get blocked, which i guess is just a limit for 24 hours. Seems simple enough. Before there used to be CAPTCHA when you post. Does CAPTCHA ever appear for PVA's? Is it random? Or just gone? Also, sometimes CL would ask you to go to your email and click the link to make the listing live. Does this happen for PVA's? And lastly, if I have ~5 PVAs, can i sign on to each one and post 5 listings (25 total) from one IP and just do that every day?