proxie dont work...
So best thing to do is to complain on forum, maybe say you"re sorry haha, or call internet provider, ask for another Ip adres due to somebody anoying you =)
but could be that you first need police paper for that .. But thats no trouble, just let them make up a paper what says that you are being annoyed by some hacker on you"re computer for you"re dark orbit account ..

haa
also you can change you"re LAN ip, but the Internet ip you cannot change ...
The internet address can't as it is assigned by your ISP. Unless you have a static IP address (as with cable) you can disconnect and reconnect and receive a new, different IP address though.
"Yeah, I know about proxies."
Good. Then you know that proxies only change the IP address that is shown to OTHER places you visit or interact with on the web.
The best way to get a permanent IP is to ask your DSL or Cable provider if they provide a Static IP.
and you need permanent ip change...