Aperio Networks put up a blog post today announcing that they are soliciting offers for their EventSpan.com operation.
I have used EventSpan to promote my own webinars and it has resulted in directly attributable attendance at my events. It’s already good, with the ability to switch listings from upcoming live events to archived recordings and the ability to generate active web widgets that let people see how much time is left to register. A clever company could do even more with it by integrating payment processing and letting users run for-fee webinars through a common interface.