You'd probably need at least 1,000 visitors a day. Another ad company you can try is http://adbrite.com Chad
You are going to have do some testing my friend. If you just through ads up on your site and hoping that they will earn your sadly mistaken. You need to optimize you ad placements on your website to get the best out it. If you have not tried heat mapping then it may be a good time to do it. Also look for other ways to monetize your site besides adsense. Never put all your eggs in one basket when dealing with marketing. I hope this help some my friend.
use keywords like movie reviews to get more traffic title of your posts is too short to get in search engine
You have a poor niche, the cpc cost is way low. For ur website i guess u would be aiming at around 7K-9K uniques a day to reach $10 per day.