Eric Teubert over at WPEngineer has shared some Javascipt code that can be used to limit the amount of text that users can place within the comments field or any text field for that matter. Could be used to combat those comment spammers that like to post a bazillion words but the negative side is that lengthy, legitimate commentators will need to be cut short.
- Approve, Delete, Spam – How Do You Treat Specific Comments?
- Easy Editable Text Regions
- WP AJax Edit Comments Needs New Dev