Your current IP address is 120.56.207.192 and you had logged on the server with the same IP in the name [RD]KingZ

From your user file. ([RD]KingZ)

IP=120.56.207.192
LastOnline=18.12.2012

I checked all your aka and it shows almost the same IP.

This is from the console.

[RD]Kingz has joined the server with the IP: 120.56.207.192

See the similarity between the IP from console and userfile.