Julio Potier

You want people can register on your blog, but you want to filter them? Create codes, share them, track the codes, track the users. Just easy as it seems! Don’t let everyone register 😉 
Check the BuddyPress version in “Developer” tab, made by “mediatricks.com”, thanks to you.

Easy Invitation Codes

Visitors have to enter an invitation code to register on your blog. The easy way!

Dennis

With this plugin registrations are only allowed if the user has an invitation code. This plugin is only for WordPress MU and is BuddyPress compatible.

Invitation Code Checker

With this plugin registrations are only allowed if the user has an invitation code. This plugin is only for WordPress MU and is BuddyPress compatible.

Easy Invitation Codes vs Invitation Code Checker