hashtag

But how are child channels created? 

Even in developer I cant find any hidden buttons or menues to make it possible to create a child channel or to organize the channels in parent & child structure.

Or do I misunderstand the idea behind the channelsystem? 

I think user generated channel by #hashtag is a very goog idea. But together I need the possibility to organize and moderate these channels. 

so i want the block #hashtag field where user can put one or multiple hashtag manually which will work with channel app..

sometimes users dont put hashtag inside the post ..so i want separate block which i can make compulsory.

My site is up to date and appears to be working fine right now. This is a screen shot of right now, when I click on #Channels within this post. #Hashtag works fine, so perhaps just an issue with that link.

the issue I am having, and even on the site here....when i clicked #Channels in this post, I get page not found, when I click #Hashtag I get a 500 error.  I also get this error on my site when a Hashtag is created.