^That's incorrect. the SFP Server only hosts the patches to the courses, you'd need the original.szs file of the course the custom course is played on. So if you don't have the original course files, the files on the SFP Server are useless.
Just for the record..."Incendia" is the latin root for fire, but is used for a building that is on fire (when you need to call the firemen). The generic root for fire is "ignis" WikiAnswers - Fire in Latin
I think its great mk has been given a life boost with these. I don't think i will race them unless the tracks get closer to being of the standard the new wii tracks are and i know they are getting alot better.
I do hope one day that tracks will have a good deal of time spent on them to make them amazing and then i would love to race them. Impressive the people working on this are putting their time into this, respect to you guys.