Diffs:
https://en.wikipedia.org/w/index.php?title=Gone_(NSYNC_song)&diff=prev&oldid=771665776
https://en.wikipedia.org/w/index.php?title=Bail_Act_1978&diff=prev&oldid=771666453
The original link is fine and should not have been changed the new link is broken.
The URL formats for Australia are listed here:
https://en.wikipedia.org/wiki/Wikipedia:List_of_archives_on_Wikipedia
Are they all known to IABot?