CB Public Mail
CB "Public Mail" plugin enables visitors and unregistered users on your site to email the registered users directly from their CB profile page through a small contact form that can be styled and customized.
The plugin is great if your CB profiles are companies, teachers, artists, musicians, shops, vendors, suppliers etc. or you simply want to let site visitors contact sites users/profiles without being registered.
The registered users' email address may be kept secret if wanted, and it is possible to save all emails sent by users in the database, thereby also registering the sending IP.
The admin can also choose to receive a copy of the emails as "BCC".
Also, a copy of a sent email can be sent to the submitter along with a "thank you" email, if wanted.
This CB plugin has support for CB Captcha and can be configured/styled a lot! It comes with 9 languages and 3 optional extra fields.