You want to delete your account or unsubscribe from a thread? Edit: I'm going to assume you want your account deleted looking at your feedback. Just delete your posts and abandon the account as staff don't delete them.
I think he wants to "unsubscribe" (delete) him from this forum, but I think it is not possible.
Hello,
Can you unsubscribe me ?
Or tell me how I can do it, please…
You should (as hilariousandco said) forgot this account, delete all your posts and after change the password in a random one and finally logout from the forum.