This is a patch that will allow you to play new wave X360 games on IX1.4x and 1.5. This wont prevent from a ban but will allow you to play these new games without updating your firmware (tested on IX1.4 in my case).
If you care about playing on live, this patch is not for you.
If you're into whining, same.
If your console is banned already, this patch will help =)
There's a method out there using Muleter and abgx - quite long process though - This patch is as easy as a 2 clicks of mouse.
1-Simply launch ppf-o-matic3.exe
2-Select your ISO
3-Select patch v14-15.ppf
I recommend you upgrade your firmware to 1.51 if you want the real deal...
This patch is to be considered as a temporary solution