Yes, we've finally done it! KC and I were able to get the DC-16 driver working for Vixen 1.11. For all of you who were wanting to build backyard Bellagio fountains this summer, now you can!
Download: DC-16 Driver for Vixen (http://www.efx-tek.com/downloads/dc-16_driver.zip)
UnZip the file into your Vixen\Plugins folder. I've tested the driver at all four board addresses -- but please let me know if you run into any problems.