Board Thread:General Discussion/@comment-2020154-20121222143152/@comment-4674838-20121228055421

I think Razorgirl's suggestion of just having a wiki policy against posting unconstructive comments (spam, talking to yourself, hate messages, etc.) is the best way to go, and warning/blocking users or anons who post such messages.

If you really do want a feature to physically prevent anons from replying to their own comments, this is technically possible to do with JavaScript. Are you basically just looking for a coder to write the code for this?