Hey ^^   So about 1 week ago I started to develop my first SteamBot ever in Node.JS 
var Steam = require("steam");
var SteamUser = require ("steam-user");
var client = new SteamUser();
var friends = new Steam.SteamFriends(client.client);
var SteamCommunity = require('steamcommunity');
var community = new SteamCommunity();
var client;
var SteamID = require("steamid");
client.logOn({
   "accountName": "",
   "password": ""
 });
client.on('loggedOn', () => {
	
	console.log('Logged in! Bot is now logged into your account!');
	client.gamesPlayed('730');
	
});
client.on('friendRelationship', function(sid, relationship) {
    if(relationship == 2) {
        client.addFriend(sid);
        console.log("BOT #1: Added a new friend!");
		client.chatMessage(sid, 'Hello! Thank your for adding me as a friend ^^ - This is an automatically generated message by astaribot#1');
community.postUserComment(sid, '+rep good mate');
    }
});
And now I dont know how I can do it that the Bot writes and comment on the users profile after accepting the friend request :/