i disagree with this as in all fairness as it wouldn't be fitting having your clan name appear as a tag but rather it be best if it appeared next to your name and if the player chooses not to end up in a clan then the space will remain empty til' they join a clan , besides there may be a player out there who'll be a dumbAss and call himself 'Madara Uzumaki' then discovers he can choose a clan and he'll feel stupid and be forced to restart or go on with that dumb name whilst on the other hand he could just 'Please insert name' 'please choose clan'

You misunderstood..the player's last name will be there no matter if he is in the clan or not. So better have it under than have it next to each other and make the last name repeated.

We'll take two players for instance. Both of them have the same first name, the first one joins the Kirishima clan, the other one does not join a clan, however he decides to manually insert his last name as Kirishima.
Now both of them will have the same name, "Whatever Kirishima"

But, under the first player's name there will be a clan tag, something that validates that he is truly in the clan. And under the second player the tag would be N/A or whatever. It's better to have it under the name, because if it was right next to his name it would look weird.. like

"Whatever Kirishima <Kirisihima>"

We can have the <> part under the name, or even as the last name.
Like "Whatever <Kirishima>" without anything under it. Basically the <> part is what validates that the player really is from the clan.

This would be OK to have with in another game, though this is supposed to be the life of a Shinobi, people shouldn't go afk when they're in the forest for example, it's just stupid, you're literally saying, come take my stuff.

Implementing this I think would ruin the whole dangerous world ninja feels, y'know what I mean?

Yeah, in the full release there shouldn't be that sort of command. However my suggestion was for the current version of the game. It would just make things easier for now rather than logging off and on like limits said, just to prevent yourself from getting afk-killed.

No.
If I decide to quit for a year and leave my character, I don't want to return to find I'm at Genin level when I left it at Jonin

It is only realistic.

Besides, if you stop playing the game, you yourself will get worse at it little by little. The whole point of having a leveling system that doesn't specifically show the number of your levels is for your character alone to be an accurate demonstration of your in-game skill itself. With that being said, as you the player stop playing and become worse, your in-game character should also become worse.

Believe I read somewhere before that target lock will be implemented.

Enter Mass Effect 2

If I was to vote one member who ticked the boxes:
Mature
Friendly
Good at English
Active

It would be Kai

^ This right here.

So stamina for running,jumping etc. But it can also be enhanced with chakra to run faster,jump higher? (also i thought chakra = stamina)

Honestly have to agree with Mars on this one. Well I'd say chakra and stamina are two different things. Stamina is what you need to do things that require physical power. Chakra is what you need to do stuff beyond physical power : Aka Jutsu. Basically anything humans can do should take Stamina (ex : running, jumping, dodging) and supernatural things should take chakra (Jutsu and double jumping).