Issue 1: IDNs display native or punycode: exception with some scripts, e.g. Arabic?

Display in status and address bar according to the policy annonced by browsers (Firefox2, Mozilla1.5, Camino1.0, Safari2, Opera9).

Firefox: .museum is a trusted TLD.

However, Arabic.museum (like Hebrew) are diplayed in punycode with Firefox.
( fine with mozilla and camino)

Cyrillic: http://путин.museum

Japanese: http://リクスさん.museum

Arabic: http://المغرب.museum

Hebrew: http://רשת.museum