KeyCAPTCHA Team is expressing its gratitude on twitter to every published/posted feedback.
For example, some of Tweets to the sites that posted in this and
KeyCAPTCHA on vBulletin 3.8 Add-ons threads:
KeyCAPTCHA Tweets are usually being republished in microblogs, news feed, daily newspapers, etc :
If I forget to thank someone for posted/published feedback please PM me