You don't have to address the questions to me -- I bet there are other people here who know the answer. :-)
Anyway..
That's what it's supposed to do. It's a linkblogging tool, at least when you use the bookmarklet to get to it.
If that's not the functionality you want, just bookmark the home page of the site and click on that instead of the bookmarklet.
Or, if you find yourself at the site with all the fields filled in and you don't want them that way, just click the NEW icon and all the fields will be cleared.
Hope that helps.
Dave