I agree with you here! I think Mayer posting on Tumblr is a sign of her commitment and acknowledgement (obviously) to Tumblr....I hope more Yahoo employees (ESP

I agree with you here! I think Mayer posting on Tumblr is a sign of her commitment and acknowledgement (obviously) to Tumblr....I hope more Yahoo employees (ESP Mayer), continue to use Tumblr consistently to feel what their users feel and be committed.