Thanks
I had trouble at first getting this to work. My problem was simply that It did not show up in Settings.
I have an iPhone5c running iOS v8.1.2
It is JB and I have Cydia.
I originally used AppCake to install the .deb wich took a few tries. (Just close any popups and wait the 15s or so for the download option, then click and close till you have the option of where to put the .deb) This option like I said did not work for me. After removing the file. I used iFile instead, like in the instructions...doh and opened the .deb in iFile/installer.
Worked like a charm, it appeared in my settings without respring.
As far as in-game. Works great for campaign, glitches during multiplayer (rifts,pvp,boss raid)