Not so fast, see the Dutch supreme court ruled long ago in favor of the then Netherlands-based Kazaa and only classifies the upload of copyrighted material as illegal.
SGN, along with partner Revo Solutions Games, had to not only address cross-compatibility issues, but issues of upload speed as well, figuring out how to handle data in the cloud quickly, and dealing with lag.
Security researchers will be able to upload hacking techniques, name their price and sell work that until now has been profitable only through the cybercriminal black market.