I finally found some time to complete the database import function in Courseplanner.
The database can be created with data from FSX and FS9. I must admit that I am a bit disappointed with the result, it seems that Microsoft flight simulator relies on graphics a lot more than I thought, the data on the .bgl files is not enough to display nice clean airports.
But I am working on ways of building proper curves in taxipath, (and I am also working on improving the general look of surfaces).
I am very busy at work and sadly I cannot work on Courseplanner as much as I would like. But once most of the bugs have been ironed out of the import function I will be able to continue working on various other bugs/features that have been reported on the forum.