The Infatuation - Restaurant reviews for the people
Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Foodi - Share posts and reviews of food, follow foodies
Event Hunt - Startups and Tech Events Curated By Locals
WhatsMyFood - Personal food review tracking made easy
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets