A nick or user nick is a unique nick name of a profile and its profile id. It is created by the Wii and contains 20 characters.
Some examples for Mario Kart Wii:
6034jk1h4RMCJ0kqs91v 1jhggtmghRMCJ2jrsh23 3pcgu0299RMCJ3nhu50f 61ej14hkbRMCJ09vv8br 5avcga1urRMCJ065d1ul
A nick can be divided into 3 parts:
- The first 9 characters represents a 43 bit number printed as a Base32 like string with 32 characters (0-9 and a-v) as alphabet. The number is always the same on a single Wii. The largest possible string is »7vvvvvvvv«.
- The second part is always RMCJ, the Japanese game id of Mario Kart Wii.
- The last 7 characters represents a 32 bit number printed as a Base32 like string with 32 characters (0-9 and a-v) as alphabet. The number is different for each profile id. The largest possible string is »3vvvvvv«.
HEADER — ROOM — SELECT — USER
RACEHEADER_1 — RACEHEADER_2 — RACEDATA — ITEM — EVENT
NATNEG — ANNOUNCE — QUIT — STATUS — PARAM-STRING
Nintendos Servers — Friend Code & Player ID — User Nick — Dumping Network Traffic
Online Status — Connection Status — Wiimmfi packets — Server SV