I didn't read the other threads, so I think might be useful if you explain:

1. SkySystem is a dll, a program, just skies?
2. How we can implement it in the level (just few lines, to know how it works)?
3. It can be used in A5, A6 std, comm, pro...?
4. It cames with sky examples? A level exemple? Script exemple?
5. When we buy it, what exactly we receive?

Like I said, I didn't follow the other threads. Anyway, I thing is a good point to make a "summary" of your work.

Thanks in advance.