I have investigated the emails sent to 'Mike At Home' and Flyeroz'.
The last email that IceTV sent with the subject "12 months IceTV for only $49" was sent on the 15th Dec 2011. Since then the $49 offer has been included in the regular weekly "Fun Friday Deals" emails.
There was a "Fun Friday Deals" email containing a $49 deal sent on 19-07-2012 and one on 20-09-2012
The 19-07-2012 email was sent to Mike, and it was opened on the 20th and again on the 21st. Both days the link was clicked on.
The 20-09-2012 email was sent to Mike, and it was opened on the 23rd, but the link was not clicked on.
The 19-07-2012 email was sent to Flyeroz, but it was never opened (or received?).
The 20-09-2012 email was sent to Flyeroz, and it was opened on the 21st, and the link was clicked on. The email was opened again 4 hours later.
From what I can see, the emails were sent each time, and opened on most occasions.