eBay is starting a new series of events to help small businesses and part-time eBay sellers "accelerate their businesses" on eBay, which has 90 million active users. The series is called eBay: On Location , and has dates set for Atlanta, Dallas, Chicago, and San Jose. "eBay sellers are creative entrepreneurs who understand that eBays global reach and dynamic marketplace offer the ideal setting to start and build a business online,