Takayuki Miyoshi

A straight-forward multilingual plugin. No more double-digit custom DB tables or hidden HTML comments that could cause you headaches later on.

Just another contact form plugin. Simple but flexible.

Double Opt-In Helper is a WordPress plugin that helps developers implement the double opt-in process in their plugins.

A trustworthy message storage plugin for Contact Form 7.

Listo supplies commonly used lists.

Really Simple CAPTCHA is a CAPTCHA module intended to be called from other plugins. It is originally created for my Contact Form 7 plugin.

The YarakuZen plugin helps you to translate your site using both machine translation and translation by professionals.