* mixi.el (mixi-friend-nick-regexp): Follow the change of mixi.

* mixi.el (mixi-friend-nick-regexp): Follow the change of mixi.
(mixi-friend-name-regexp): Ditto.
(mixi-friend-sex-regexp): Ditto.
(mixi-friend-address-regexp): Ditto.
(mixi-friend-age-regexp): Ditto.
(mixi-friend-birthday-regexp): Ditto.
(mixi-friend-blood-type-regexp): Ditto.
(mixi-friend-birthplace-regexp): Ditto.
(mixi-friend-hobby-regexp): Ditto.
(mixi-friend-job-regexp): Ditto.
(mixi-friend-organization-regexp): Ditto.
(mixi-friend-profile-regexp): Ditto.
(mixi-realize-friend): Follow the change above.