Ecommerce software firm Infopia announced the schedule for its second webinar series, available free to online merchants. The new series for 2008 focuses on ecommerce tips and tactics that can immediately grow an online business: January 30th - Website Traffic & Conversions; February 27th - Online Selling Channels; April 9th - Repeat Buying; May 21st - Auction Tips; July 2nd - Product Sourcing; and August 13th - Pay-Per-Click Advertising.