Well well, at least some one brought up the topic, which was going on our minds. And sometimes its very deceiving with so many with many avatar's calling themselves bots, all i could see is "Hi i'm a bot you should do this and do that". But isn't it necessary for them to have certain badge or particular Avatar which only they can use, so we can actually differentiate between a user and a bot. Also would love to know how appropriate is it to just share someone else's videos from other sites and not even care to attribute them. @rkreddy: Thanks for sharing.