Has anyone heard about this software?
Check this link & video: http://www.senuke.com/xcr/
It's this kind of shit that creates spam profiles with links to people's sites.
I discovered this through Alexa, as it had a link to this site:
http://bestblackhatforum.com/Thread-GET-500-SENuke-X-Forum-Profile-URLs?page=3
The user on this site 'Kashala' has posted hundreds of dolphin sites on the forum above and this video on how to add your website:
https://www.youtube.com/watch?v=UmLVeHAk7oY
It sounds like it's a script based site/software, which I can only assume is to circumvent the spam software/modules we have installed.