Or at least please let me know how can I access downloaded files' bytepositions in JD 0.9.581 download database. I keep losing data in long (slow) downloads due to critical bugs of old JD.

Old JD (0.9.581) has the 3 following critical issues :

1.) It doesn't backup downloaded files' byte position during any download at all, it only does it after closing (very critical, essential bug)

2.) When Filehost drops the connection and breaks download (e.g. depositfiles free mode), JD often hangs and can't be closed, so it completely prevents user from saving downloaded files' byte positions of database

3.) It encrypts download database, ultimately preventing the user from fixing any file / byte positions.

This set of 3 serious issues makes JD old version (0.9.581) completely unreliable as for long and/or slow downloads (e.g. in depositfiles free mode).

As I read it earlier, these issues are fixed in JD 2. Please help, give me a link to JD 2 (beta or whatever) or let me know how to access bytepositions in old JD.