@macondo you cant buy 99 pots for 1 gold.
the price for 1 pot is prescribed, example 1 pot costs 10 Gold(server price), and you send to the server that you want to buy 99 pots, the server ciphers: 1 pot costs 10 gold * 99 = 99 pots costs 990 gold and save this in the db (mysql)
@rawr912 example: your normal skill-id is A1 A2 BF 1A D5
and if you die change (i think so) the server youre skill-id in C1 C2 4F D3 45
and youre filter dont know, that the skill-id is changed
Warning: My english is very bad :D