Is there a driver for the ISYS V8.5e plotter for Vista 32bit? Looked on their site and only saw drivers for XP
No, ISys does not have a V8.5E driver for Vista. To use that printer with Warrior, you can still print direct. Install the printer from Warrior Control Panel -> Printer Setup. Just leave the "Name of this printer as seen by Windows printing" option blank when you set up that printer from Warrior, and choose the port from the list of ports.