Complex sentence: The boards were costly to run due to the system's age and dated design, which did not make business sense; however a member can still subscribe to "getsatisfaction", and discuss issues about the site with other members.
Split into simpler sentences: The boards were costly to run due to the system's age and dated design, which did not make business sense. A member can subscribe to "getsatisfaction", and discuss issues about the site with other members.