I downloaded full version of winhex (15.1) downloaded the vac hack all those other hacks from

and loaded up data.pak, opened up the vac hack files (with Winhex) and it says replace all these things with something else, ex: //non aggro
//Credits to chiharu88
//Created by chiharu88
//Edited by Hyperdude
Block1 0x704DA40C
Block2 0x7054CA8D
ReplaceAll ,2,????,??00???, ,0,9999,??00???, BlockOnly Wildcards
ReplaceAll ,3,????,??00???, ,0,9999,??00???, BlockOnly Wildcards
ReplaceAll ,4,????,?000???, ,0,9999,?000???,
and I don't really know what to do from this point on.. there hasn't been any good tutorials I've found so.. if any one can make one, or a video would be nice thanks!