oh boy is this is an exciting end to another successful day- the Dapper part of the post (although Blotter is as well).
Back in February i got excited about ning and still use my ning bookshelf (as well as my video ipod that i won for making a ning!). For me the most exciting part was because it was a consumer based tool that allowed for simple 'programming' - you can easily create applications on the fly without any coding.
TechCrunch calls Dapper pretty awesome but with some copyright issues to deal with, i agree. I just spent some time playing around this evening and will post what i come up with soon!