@orcaloverbri9, on Apr 6 2008, 04:20 AM, said in SpacePort: Episode 8:
The return of...SpacePort? Or maybe it strikes back...
Episode VIII: Send in the Clones. Ooh, I've got it - Episode VIII: A New Version. 
@phoenixfire, on Apr 6 2008, 09:48 AM, said in SpacePort: Episode 8:
The second is correct. It converts old plug-ins for use in the EV: Nova TC of either Override of Classic.
To be more exact, it converts EVC and EVO plugins to be used with the EVN engine - whether or not the EVC or EVO ports need to be used with the plugin depends entirely on the plugin itself. If you're converting a TC in its own right, you don't need to use the respective port.