Where should I request the artist ban?

Previously, if I send a mail to the webmaster, he banned me, but now he doesn't seem to check the mail.
Now where can I request it?

Hi, please see the following for all the information you need:

- forum #296535
- forum #296536

Please avoid creating the same topics repeatedly as the information's already been given. You will have to file a DMCA request that's valid to have works taken down.

Unapproved_in_Three_Days said:

Hi, please see the following for all the information you need:

- forum #296535
- forum #296536

Please avoid creating the same topics repeatedly as the information's already been given. You will have to file a DMCA request that's valid to have works taken down.

No I'm asking about the artist ban on this site, not DMCA Request
Or is my name automatically banned when DMCA requests are approved?
And I'm writing a new article because the topic keeps locked

DMCA is the only way to get your posts taken down.