about the security of pos 2.0 is required for the explanation easy to know. kind of video..whatever. people are interest in security.
yeah. but please no whistle theme childish fake-positive lalala music, ukulele riffs, or drawing board with that same hand drawing presentation over and over again. We all seen those before. Please something a bit more exclusive - BlackCoiners are a smart crowd. If you need music for the vid, i'd be happy to help out and make something exclusive as THE self appointed BlackCoin foundation court composer

ermm
But is good to see that BC is going their own direction another than PPC:
https://bitcointalk.org/index.php?topic=114994.80 - their development route
- BC is living on its own road and don't follow in every step PPC good to know.
October 02, 2012 - was protocol version 0.3 released and now in 2014r they will have 0.5 in some time
as you see protocol updates takes a lot of time.