The Yurei are very picky about there members.
You won’t even be considered until you have bin a member of the SLO community for a while and can prove you can fight with the limited game play we have.

Good Day, I am confused and i don't know where I start? I really need help, please.

You should start by going to the character creation page and make a character that you want to use in game. This is a first step to join clans organizations that are on the forum and not in the game yet. As for endgame find someone to teach you how the movement and due to system works best advice I can give you

If you check the forum tab you will see the server status is off line. Hopefully this means it’s being updated.

This depends on your definition of powerful!
If by powerful you mean effective for the chakra and stamina cost then one of the most powerful jutsu in the Naruto universe is the shadow______ jutsus.
(Posestion,Clone,strangle,)
All of these can be done by genin and are among the most useful for there cost.
Or edo tensei

If by powerful you mean the damage it can inflict then the Rasangon and it’s nature variants are the most powerful non-KKG jutsu
And obviously the susano is the most powerful
KKG jutsu.

Don’t hold your breath people have offered to help and have bin turned down because vreg wants to code it himself.

True but that’s also why it’s worth having. Because when you die, that it. There would have to be some kind of major drawback to reversing the core death mechanics.

@Crono Here is my problem with Madara‘s plan!
Genjutsu allows you to control the senses of others, and therefore effect there perception of what reality is! However it dose not change reality.
This will not make everyone happy for 2 reasons.
1. Madara can’t make people think a different way!
Why we react to our reality is not effected by what that reality is! Let me explain!
In one reality where there is world peace and everyone is happy, my happiness is contingent on my position. I.E. I want to rule the world and don’t care about other people’s happiness.
In another reality where there is discord and conflict and no one is happy, I still want to rule the world and don’t care about others happiness. The genjutsu will simply make each action I do to achieve this goal a success regardless of reality.
Now you might say good for you but no one else need to expireance your reality! But I think that gives to much power to the infinite tsukiyomi. Now your talking about creating billions of individual genjutsu one for every man woman and child on the planet not just 1

2 Infinite tsukuyomi is a TKO jutsu. Albeit a slow one. All under its control stop all real world functions. They don’t move, eat, and there chakra is drained. So yeah they might die happy even if it is as powerful as billions of  simultaneous Genjutsu but everyone still dies. So I would not call his actions morale. And therefor he can’t be a protagonist.
Assuming you except the standard definition of morality and not Sam Harris definition!!
Of course even his definition would need to be stretched to allow the slow starvation and subsequent  genocide of all beings with chakra in an endever to end all war, as acting in humanity best interest!!

There’s no shortage of people that want a good Naruto RPG that is not a 2d go right game!!
But even that is better then this in my opinion we need more content at least some healing jutsu of some kind and basic stamina and Taijutsu. Hell finish the hidden hill and make the hospital functional to recover life points when your within its walls. That would even be enough. At least then the game would be worth playing.