Is it possible to remove the ban from the profile?
TryNinja answered it pretty clear for you.
P.S: Keep in mind that YOU (as a person) is permabanned. You can't keep using this forum with a different account or this will be considered ban evasion.
Plagiarism is one of the most common ways why a member can be banned permanently in the forum and there is no escape from that ban not even a new account will help you start a new life here in the forum. Just take a look at what you did you just copy pasted a post way back January and just added a few additional words without anything new to it, what you did is simply plagiarism not even adding a few words of your own will simply make that post something you have worked with.