Earlier in the year, IHG withdraw itself from all cashback websites, but was still available on some airline related malls.
Now, the cashback has returned to both Ebates (4.5%) and to MrRebates (6%). You can support LoyaltyLobby by signing up for those sites using the links or by booking your IHG stays using our link here.
The cashback rebate is nowhere near, where it was at its highest in 2012. I remember earning most of the time 15% back and it was at over 20% at times.
I have certainly earned a lot cashback for my IHG stays. It is nice that the cashback has returned, albeit at a lower payout level for now, to some cashback portals.