Open space topic suggestion: The commerce for umbraco project
Commerce for Umbraco is an ecommerce extension that runs entirely within an Umbraco instance. It is easily extended to accommodate nearly any ecommerce scenario. We’ll look at the project’s features, get a quick overview of usage scenarios, and have time for questions.
Commerce for Umbraco is a free, open-source project that is in use in dozens (!) of live web stores. It is specifically well-suited to web stores that produce, sell, and fulfill their own products but is also easily extended to other uses. The Umbraco Store is running an extended version of Commerce for Umbraco that is integrated with several 3rd-party web service providers.
Come and check this out, you'll get what you need to start using the project right away.