User blog comment:Dopp/Meet More Wikians with Improved Profiles/@comment-13301-20110728092728/@comment-1656630-20110728201156

1) A separate form; not user prefs. Clicking "Edit" on your own view of the top of your profile will bring you there. (Edit link shown in the mockups).

2) Globally. Appears on any wiki you've edited. (True for the new top section only; bottom section is still different by wiki).

3) I'm not 100% sure of this, but I believe edits to the top of the profile won't count toward wiki edit counts, since it's a global content change.

4) Staff, Helpers, and VSTF can edit out offensive content. Admins cannot, since it's global content. Good point about hiding when deleting user page, though... i'll pass that idea on!