WOW cannot wait to create the #challengedac community! So it will just be like named #hive00001 or whatever number we are assigned? and we can choose whatever name we want and those wont be unique? So i don't have to worry about name squatters taking it right? So anyone can have a "Bitcoin" community and no one can name squat? Seems like this is an elegant solution, and the screenshots remind me of 
Thanks for the update, very exciting for steem.
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