This is a pretty simple concept but could be revolutionary in the advance of microblogging. Channels. Or categories if you prefer. The basic premise is that you only listen to what you are interested in.  So if you are interested in Technology gadgets then subscribe and contribute to that channel.  Or maybe the channel is a music band, dance group, geographical area or whatever. 

We learned about this through a blog post here and he has a valid point to ponder.  He is wondering if this functionality will entice Twitterers to move over to Jaiku?

What does Twitter have up their sleeve in terms of adding new funtionality?  If anything. 

What do you think?  Will this entice you over to Jaiku ?