gather more info from invitation requesters+discussion

on one of the entry pages, there is a sign up form.  it is going to include first name, last name, organization, email address, and a box to check if they are a member of gosw (so that i can verify that and mark them as a member of that group instead of the default public group for their permissions).  how do we make this form groovy with wagn and all that?

  --John Abbe.....Thu May 29 23:39:33 +0000 2008