A new build is posted which fixes things reported and adds more objects to the import list, including VORs and NDBs. The problem with taxiway names on import is fixed. Specifying textures on slant and ridge roofs is fixed, and changes were made in the Autosafe routine when storing a safety copy of the .SGX file in the recycle bin to avoid any name collisions.
Also, the first build of a new help file is included, which has two tutorials going through basic operation and importing default scenery. It's still rough, but it's a first step.
There is a new installation routine also, using the Windows Installer which is supposed to be used for Win2000 and WinXP. Let me know if you have any difficulties with it.