If you are using a 32 bit operating system you have to unhide your S4League process, otherwise the program won't detect the process and an error message appears.
I'm so thankful that you left the login system out of the new version that's why I'm able to try the hack and that's what I experienced:
Working so far on Win8 64 bit -
although the hitrange option crashes the s4 client (makes it lag extremely)
About the conquest hack: (don't know if that was the intention)
I'm not really sure how a conquest hack is supposed to look like, but the enemies are all spawned in the middle and nothing really happens unless you use wallshoot and go right to them and hit them with your dagger since guns are lacking of ammo since you can't get those refills.
Works fine that way until on stage 7/8 the enemies begin to hit you and basically kill you because the damage you are dealing with dagger is not enough (and they are like 4 hitting you plus stun)