First of all, i'm not an admin, i'm not a mod, i'm not in DT, i'm not the one that reported any of your accounts... So i guess i can talk from an independant perspective.
I think there's some confusion as to why your account was banned, and i think the confusion is caused because 2 different forum rules were broken, causing a permaban on your second account.
The first rule: The forum does not allow plagiarism. This rule caused your acocunt Audi-BMW1988 to be banned
The second rule: ban evasion, causing your account avtandil to be banned
The first rule is self-explanatory. The second rule (ban evasion) states that if one of your accounts gets banned, it's not actually the acount that's banned, but it's you (as a person) that gets banned. Ofcourse, the result is that the account commiting the offence gets banned right away, but you should consider all your other (existing AND future) accounts to be banned aswell. Once one of your accounts is banned, you cannot use any of your other accounts to continue posting. The only exclusion from this rule is that you can use one (1) account to make one (1) thread in meta for the sole purpose of discussing your ban. You are not allowed to use any other account to create any other threads. Doing so is a bannable offence.
I do agree that it's very sad for you that you didn't realise the second rule existed and continued posting with your second account, and now you've lost a lot of time as a result. That being said: there is no automatic way of finding ban evasion, so all ban evasion rule breakers are found manually. This means that the time between comitting the actual ban evasion and being banned for ban evasion can be very long.
Thank you for understanding, I always use one account, it was banned and I realized the mistake and started everything from scratch, and now I survived from the forum and the new account does not make sense to pump because the yoke is also banned, it is sad to realize that I just survived from the forum