Craigslist Auto Posting Software

I need a software that will automate postings on craigslist. I need to post over 100 ads. I need an autoposter for Craigslist. It needs to have a user friendly interface as I will be training others to run it. I need to post to multiple categories in the same city, multiple times throughout the day. I would like to be able to use tokens in the same [login to view URL], [login to view URL], or [login to view URL] in that you can put in say 10 titles, 10 variations of the body of the text, etc and it creates unique ads. I also need to be able to enter the amount of time between ad placement, etc. I would like my own program. It should be able to generate multiple gmail and craigslist accts. It should automatically fill in the captcha code.