hello everybody, i made a picture tutorial, hope it helps.
BTW it's for Windows 7.. i use 64 bit.. i don't know if will work on 32 bit.
Step 1
Open the Script's Chaos and see if the directory folder of your Grand Chase is correct
how to make sure that the directory is correct? go to the folder of your grand chase copy paste th directory above.shown in the picture the highlighted one.
Step 2
Activate the hack, just choose one, well i prefer sd hack ^^
Step 3
open the GC using a bypasser , (well, the bypass i use was, putting a __kogstudios_original_service__ in the shortcut of main)>>if you don't know this, well search for it ^^
wait until the Log in screen appears
Step 4
open the unlocker given by the TS.
and search for the ai.kom in your gc folder
and press ok
Step 5
once you press ok this will appear
highlight all and press unlock, or just press unlock all haha ^^
Step 6
deactivate the hack that you activate in step 2
Step 7
create a room in any dungeon,(room with pass)
now start the game, while the dungeon is loading activate again the hack(the one you choose earlier in step 2)
Step 8
finish the dungeon(of course you should haha ^^)
when you defeat the boss
deactivate the hack.
just repeat step 7 and 8 everytime you use the hack..
Hope it helps

) Crap this kindda hard..haha