We’ve wrapped up the Mailcheck library into a WordPress plugin below that integrates automatically with WP e-Commerce.
The Mailcheck jQuery plugin is a fantastic bit of code that suggests corrections to domains when your users misspell it in an email address. For example, if someone types in “firstname.lastname@example.org”, Mailcheck will suggest “email@example.com”. By using the e-Commerce / Mailcheck plugin, you’ll get these suggestions automatically in your WP e-Commerce checkout – just checkout the screenshot below:
Get it from WordPress.org now.