SILC_NOTIFY_TYPE_NICK_CHANGE if the client changed their nickname).
</td>
<td width="50%"><small>SilcClientEntry watched_client, char *new_nickname,
-SilcUInt32 user_mode, SilcNotifyType notification
+SilcUInt32 user_mode, SilcNotifyType notification, SilcPublicKey
+public_key
</td>
</tr>