because the default it has no itemlist on every category for your cashshop.
db\item_cash_db2.txt
Nope, i had solved this problem. The missing part is i forget to change 0x0848,-1,cashshopbuy,0 to 0x0848,-1,cashshopbuy,2:4:6:10 in packet_db.
That it, and now it working fine. Thank anyway for your help. I really appreciate your support.
What should i do if i want to diff this client by myself?
Can you provide some download link for diff part?