Playing around, looks interesting, but the inability to post something to multiple topics is a drag. Also, getting got this message when I did post: Topic

Playing around, looks interesting, but the inability to post something to multiple topics is a drag. Also, getting got this message when I did post: Topic is confused! It hurt itself in its confusion. :( It's unclear to me how this is better than twitter, unless the "more than 140 characters" aspect is the thing. But on twitter I can use multiple hashtags.