Windows How do I create my own client 8.7

[fera holy kina]

How do I create my own client 8.7
just change the ip I know the rest
a client program creator has more in him of the error version 8.70
RSA error

Can you help me to bear jah grateful and sorry my english stock.The

 

[Wipflash]

Here is an tutorial http://otland.net/f479/tutorial-make-your-custom-tibia-client-65/
Next time try to search for it ! :>

@edit