How to Flag a Posting on Craigslistby KR Knowlin
Navigate your Web browser to Craigslist.org.
Locate the posting you want to flag. Click on the link to the posting to view the posting in full.
Locate the flag options box in the upper-right corner of the Web page. The box is situated under the "Email This Posting to a Friend" link.
Click the "Miscategorized" flag link if the post is in the wrong category or site, or if it discusses another posting.
Click the "Spam/Overpost" flag link if the posting appears too frequently on Craigslist, appears in multiple cities and/or categories or if the posting is too commercial.