I had a general look at <title>Never miss a moment : ABC iview</title>
The Very start point
I had noticed Subtitles using IVIEW napper for Post april 12 - New Format would be downloaded with it.
Well Subtitles are now XML by the look of it.
Doctor Series 1 - 10 was one of these
ABC Doctor Series 1 10 Uses XML for Subtitles Beware
http://cdn.iview.abc.net.au/cc/drwhohuman_01_10.xml
http://iview.abc.net.au/cc/anzacgirls_01_06.xml'
ep.captions = 'http://iview.abc.net.au/cc/poldark_01_01.xml';
I tried
http://iview.abc.net.au/cc/drwhohuman_01_10.xml
CDN is not required
They now have a standard format
USE
http://www.videohelp.com/software/Subtitle-Edit
Software > Subtitle > Subtitle Edit 3.4.6