Yeah, when you submit to a posting from Craigslist, you can expect that many people answered the ad. I had this happen to me. I was contacted for a writing opportunity and the guy said he received 300 inquiries and was receiving more each day. He finally deleted the posting. I'm still waiting to hear something. It will probably happen in the New Year. Most people take these upcoming weeks off, including writers!
For those of you who answered ads, you may hear something in the New Year!