Hi Geronimo, I just replied to the "Roadmap"-thread:
http://forums.boxcryptor.com/topic/roadmap#post-348
Basically, BoxCryptor is not and will not be a Windows port of EncFS. Although our goal is to support all *important* features of EncFS and to have great EncFS compatibility, we will never offer full 100%. Our vision for BoxCryptor is something "bigger" and even though EncFS works good with cloud storage, it is not *optimized* for this use case.
--Robert