go to npc/merchant/refine.txt
then
go to this line
// Weapon/Armor Refiners
//============================================================
prt_in,63,60,0 script Hollgrehenn 85,{
callfunc "refinemain","Hollgrehenn",0;
end;
}
morocc_in,73,38,6 script Aragham 99,{
callfunc "refinemain","Aragham",0;
end;
}
payon,144,173,5 script Antonio 88,{
callfunc "refinemain","Antonio",0;
end;
}
alberta_in,28,58,0 script Fredrik 85,{
callfunc "refinemain","Fredrik",0;
end;
}
yuno_in01,171,21,4 script Lambert 88,{
callfunc "refinemain","Lambert",0;
end;
}
ein_in01,24,87,5 script Manthasman 826,{
callfunc "refinemain","Manthasman Pruhag",0;
end;
}
lhz_in02,282,20,7 script Fulerr 869,{
callfunc "refinemain","Fulerr",0;
end;
}
reemplace all the 0 for 1
callfunc "refinemain","Fulerr",0;
like this
callfunc "refinemain","Fulerr",1;