Okay, I just tried v1.1. Temple of Fire on 3 star didn't work properly. The first couple of rooms autocleared, but after that, it wouldn't take me any further. I had to fight the monsters myself. I can live with that, although it does defeat the purpose of hacking, but the room which has a portal leading up... no longer has that portal. Soooo.... I was stuck in the bottom area. Also, when I tried closing GC, I got a .NET Framework error on the hack. I can't remember what it said exactly, it wouldn't let me click behind it so I had to close it. I'll try v1.11. I'm using Windows 7 64-bit, by the way.
EDIT: v1.11 doesn't have a Run as Admin prompt. Still need to do it manually.
EDIT 2: I tried to do Temple of Fire with v1.11. I can't even make a room... It closes and says, "The server is not responding, the client will now close". Same message I get when I lag off.