Easy Walker Question

The private server im playing on is "Hell Bound" they tell you to use the Hell bound client but one day i got bored and downloaded the Gracia client and ran the the server patch useing that client and every thing works fine lol but witch L2 walker do i use =x?

for the OG - u can find it in the bots section but if u want to run the IG u have to wait for the 2.05 crack or buy it,cz the 2.01 wont work with the gracia client