banned

Well I was banned for not giving this guy the account i promised to give him. The account he was training was locked as jagex suspected it was stolen/being shared. Later on i was able to recover it and i found that it had a message from costumor support.
I got a message from jagex saying that they have proof that i am sharing my account (thats why my ip will be blacklisted, they said that, That email included my ip address and all the runescape accounts that were logged in from my ip address, this all started a bit after kleenex started training the account. However Kleenex has that account that he trained, i gave him all the details, such as internet provider, date made, first, seconed, thired pass word, He has full control of the account he trained.........

Back to the point, If he statrs training the account again, And i log in after he is done, All my accounts (including the main) will be banned permenantly and my ip will be blacklisted, meaning i wont be able to play runescape again until my ip changes. My ip changed a couple weeks ago, meaning ill have to wait another 1/2 year for it to changes again......
btw: i dont have proof of the email, as I didnt want kleenex to know any of my rs accounts, emails, or ip, because then he could easily recover all of them.