Though Bug Buddy appears to be removed from the default Ubuntu menus, it is still integrated into Evolution, and maybe others.
For instance:
Evolution: Launch Evolution, click Help -> Submit a Bug Report; Hello Bug Buddy (and it looks to deliver to Gnome Bugzilla, because the recent bugs filed pulls from same)
Though Bug Buddy appears to be removed from the default Ubuntu menus, it is still integrated into Evolution, and maybe others.
For instance:
Evolution: Launch Evolution, click Help -> Submit a Bug Report; Hello Bug Buddy (and it looks to deliver to Gnome Bugzilla, because the recent bugs filed pulls from same)