125x125 AD in sidebar The site goes viral because of "facebook likes" often so its hard to predict exact impressions but currently you'll receive 350,000+ impressions per month and growing. We only sell ads in 3, 6 and 12 month packages. 3 months $300 6 months $500 (save $100) 12 months $900 (save $300) AD types that perform best in this spot are: (% based on visitor interest) Music 16.6% Apparel 14.8% Entertainment 14.6% Games 11.3% Computers & Technology 7.9% Arts & Literature 7.1% Television 5.4% Please PM for site info and questions. thanks