In true 2.0 form, I think that we library-2.0-landers should host an Unconference ala Mashup Camp or Barcamp.
This will have to be a true labor of love, since the whole point of an Unconference is to find out what it is about once you get there - a conference sans set agenda and presenters -- essentially EVERYONE who attends has the option to be a presenter if they feel so compelled.
I know that this flies in the face of typical Travel or Conference Requests. Most of us would have to take vacation time and pay for our way on our own dime. But I think that enough of us care enough about the idea of grassroots connectivity to actually accomplish this.
Thoughts? Please chime in!