Social web features for an elderly/mature audience
shrikant: As an aside - will you be using the Across Lite plugin from Litsoft?I suppose it'd be nice if you let users collaborate on a puzzle - I know Puzzler's Cave doesn't have this feature, and it would be nice to do a crossword with a friend or a relative. I like the way the UNO Facebook app has been implemented (loud and boorish though it may appear)..A discussion board (personally not a fan of it on the Cave, though), and a real-time chat widget? User profiles showing their playing stats?