I think I may be missing something fairly obvious, but I'd like the ability for logged in users to choose whether to post as themselves or anonymously (via a checkbox or ...?) - note that I'm running wpDirAuth plugin to integrate with our Active Directory user store so I'm not sure if this is a factor. When users currently go to leave a comment they are first asked to login, and then the comment entry form consists of nothing more than a single textarea for the comment body.
Thanks for any help