Tried out the Kossi software for running Yu Gi Oh today. Typically, Kossi runs on the cloud which makes it very easy to upload results but makes the system run very slowly if lots of people access it at the same time. Konami has made available downloadable software to run tournaments, which runs a lot more quickly than the could based stuff does. The big problem is that it doesn't automatically upload when you end the tournament. You have to save it to the hard drive, then send it to Konami's tournament organizers, adding an extra step to the process.