Version 1 won't be released because it is not secure enough, IMO, to work for most people. It's secure here on UBBDev because we can compile our own modules here. Most people can't. (This is the same reason that file uploading is never going into the 6-series... I just don't trust myself to write code secure enough without using compiled modules.)
Version 2 won't be released because it uses code that I am not permitted to release. (I.e. code I did not write and has a restrictive license.)
