Matthew Muro

Customize the default jQuery validation messages for all <a href="https://wordpress.org/extend/plugins/visual-form-builder/" rel="ugc">Visual Form Builder</a> or <a href="http://vfb.matthewmuro.com" rel="nofollow ugc">Visual Form Builder Pro</a> forms.
Change messages like “This field is required.” and “Please enter a valid email address.” to any text you want. This is a great plugin for those international users who would like to translate these messages to their own language.

Visual Form Builder – Custom Validation Messages

Customize the default jQuery validation messages for all Visual Form Builder or Visual Form Builder Pro forms.

Austin

Avoid those pesky blank page with an error message like “please fill out required fields” then loosing your/users comment info. This plugin aims to help by adding validation to the comment form. When a user submits the form and something is missing, an appropiate message is displayed and individual fields are highlighted. When the email or url is in an incorrect format, a message is displayed accordingly. Requires the user to have javascript activated.
Why should you install it? Because you care for comments and want to help users reduce mistakes that hold them off from commenting at all.
Whats the technology used? <a href="http://jquery.com" rel="nofollow ugc">jQuery</a> and the <a href="http://jqueryvalidation.org/" rel="nofollow ugc">jQuery Validation plugin</a> with a few customizations to make it fit into any WordPress theme.

Comment Validation Reloaded

Avoid those pesky blank page with an error message like "please fill out required fields" then loosing your/users comment info.

Visual Form Builder – Custom Validation Messages vs Comment Validation Reloaded