Please make it possible to delete posts. I've seen a couple errors on my part, and would like to not take up space on the forums.

I think you can edit a post, delete its text and then write for example "deleted" (because something has to be written).

They're not going to alter this forum's software and add new features. What we have we're stuck with unless they decide to build a new one.

Deleting posts is not a standard option for basic users of forums. There are multiple reasons for this.

The best you can do, as CarChris said, is to just edit your post, replacing all text with ***Deleted*** with or without a reason.