I have no idea what happened to this WordPress plugin.  The WordPress website indicates that it is not a valid plugin address anymore.

http://wordpress.org/extend/plugins/wp-recaptcha/

And the developers website is missing the DNS entry, so it’s not coming up.

http://www.blaenkdenum.com/

For now, I’ve uploaded my latest copy of the “wp-recaptha” plugin from one of my sites.  Though I’m hesitant about continuing to use it until I know why it has disappeared.  Any information is welcome.

http://techdruid.com/wp-recaptcha-v3.1.3.tgz