I also had scammers from Nigeria, but people cannot create a profile on my site unless I approve and activate. Besides that, my site is only in Dutch and those people speak (very bad) English. So I track them before they can even get on my site and I reject their profiles.
Below is the legacy version of the Boonex site, maintained for Dolphin.Pro 7.x support.
The new Dolphin solution is powered by UNA Community Management System.