1 Teleporters can be used to create entrances into sealed bases. 2  For Teleporters used with Pressure Plates to access safe zones, use Pressure Plate types that can only be activated by players (gray, brown, blue) to ensure that enemies can't inadvertently activate them and teleport inside. Teleporters can be used to create entrances into sealed bases. 2  For Teleporters used with Pressure Plates to access safe zones, use Pressure Plate types that can only be activated by players (gray, brown, blue) to ensure that enemies can't inadvertently activate them and teleport inside.
A Ponzi scheme is a fraudulent investment operation where the operator, an individual or organization, pays returns to its investors from new capital paid to the operators by new investors, rather than from profit earned by the operator.hen a Ponzi scheme is not stopped by the authorities, it sooner or later falls apart for one of the following reasons: 1  The promoter vanishes, taking all the remaining investment money (which excludes payouts to investors already made).
How Ponzi Schemes Work. Bernie Madoff pulled off a wildly successful Ponzi scheme before things started to unravel and he fessed up in 2008. In December 2008, Bernard Madoff revealed that the asset management arm of his firm, Bernard L. Madoff Investment Securities, was just one big lie [source: Henriques]. In what he described as a Ponzi scheme, it's estimated he took his investors for a cool $65 billion over the course of nearly two decades.