Because posting this help-wanted ad will bombard you with dozens of offers that sound legitimate but have never read your ad, you should really do this step: At the end of your post, write something like, “VERY IMPORTANT: To separate you from the spammers, please write I AM REAL as the first line of your bid. We will delete all bids that do not start with this phrase, since most bidders never read the requirements. Thank you for being one who does.”