我参与了一个托管的 Discourse 论坛，但我的账户已被暂停，我希望删除它。
我该如何操作？
You’ll have to contact the admin of the site (you can usually find contact information on the /about page), there isn’t a way for a user to delete their account directly.
Ok, thanks for explanation. The forum is hosted in the discourse, they buyed a plan.
I understand, but the answer is still the same. When someone hosts a site with Discourse we are responsible for maintaining the software and servers, the site admin is responsible for managing the forum content and its users.