How to Contact a Verge User Directly

Hey guys, I'm sure this has been asked before so I'm sorry to ask again, but I couldn't find the answer despite searching for a while.

Is it possible to contact a Verge user directly? I found an interesting comment and wanted to contact the author, but on their user page there's seemingly no way to private message. I just see "Activity" and "Forum Memberships" and their user icon. Is this feature just not supported? If so, I'll just contact him or her in the comments section.

Thanks a lot!