WiFi Map - A crowdsourced list of routers and passwords
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Instabridge - Crowdsourced free wifi (now on Android)
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.
Get Free Fucking WiFi - Find the best fucking WiFi just around the corner.
Ticket Tailor - Ticket Tailor is an easy-to-use event ticketing platform that allows event organizers of all shapes and sizes to sell tickets online.