Ad remover/flagger and "best of" for craigslist URGENT!!!!

Project goal: To remove advertisements on craigslist by keyword. Main feature of software needed is to click on spam, prohibited or "best of" in the craigslist ad in the top right corner. It will need to have the ability to flag several ads at once with the same IP (proxy) before changing to the next proxy. It should also be able to check to see if the ad is still there every 5 or 10 flags. If I want to remove 20 ads, I don't want to be running 20 of these programs. I just want one program open and a place where I can put the ad URL to flag. Additional feature could be that it can search keywords in several cities, states or provinces at once and flag them automatically. WE can integrate this program with other CL searcher programs to make it easier. I need this ASAP and will pay good if its done right. I know its possible and have the idea in my head but can not program myself. Please RESPOND by answering the following questions 1) How do you think you can program this? 2) How long is it going to take you 3) Are you busy or working on other projects right now? I need this to be top priority. 4) I need to have exclusive rights to this program and can pay a monthly fee as long as it works. Please respond if you can do this.