I just entered the latest eLearning challenge this morning and realized (because of the new website) that the people who previously commented on the boards are no longer receiving emails informing them of new comments.
I like to see what others ideas and I like to get feedback as well, collaboration is a great thing.
Everyone is encouraged to make entries to past challenges, but if you do now, no one will even know about it and you won't get any feedback, so what's the point?
I miss private messaging too. I don't use it often, but I tried to use it today and couldn't find it : (