Ok guys!
1: ofcourse one would wanna hack anyone's computer. why not? easy way to dissapear when hacking companies!!!
2: you wanna hack your ipaddress, there's no need for you to hack your own ipaddress

... but what I think you wanna do is to connect to a proxy server from your computer which then gives you another ipaddress as viewd from others.... you go to for example
max secure anony surf and install it. follow the instructions that comes with it.
3. remeber even if u do use a proxy there is always a way to detect your ip anyways. how? figure it out your self

4. best way to somewhat dissapear, or at least from you country's laws is to use a wireless router. then you can always say that someone else must have been listening outside your appartement

:D:D:D a very nice feature, just have the router unlocked and when/if the police knocks on your door asking why/arresting you for hacking just deny, deny, deny and blame it on the wireless router and you not knowing how to lock it from other to use
Now you have some info how to "hack", but you should really consider not to be illigal, moral and obey the laws plz only newbii/teens/lame asses hack.... ok! QUOTE
disclamer: i'm not responsible for others action nor do i encourage anyone to hack