As i switched from another pool to Kano pool. I was abit stressted and just wanted it to set it up quickly and used a bitcoin address instead, of making an account on Kano site. Now i have made an account.. But my question is.
If i switch on the CGminer configuration PoolWorker1 from my bitcoin adress to my username on Kano.is. Will everything get deleted which i have shared to the pool? Help a newbie out =) Hope you can understand the question

Your shares will still get paid out over 5Nd, just that the account will show a ramping up behavior and the address will show a ramp down.
The important point is that you'll still get paid for all your mining on the pool.
Yeah the side effect is you get exactly the same total rewards across the two accounts, as if you were only mining on one of them.
The catch is that you can't see the details of the address account, only the details of the new account.