(The full description of the tool is available on that link. Let me know if you would like it pasted here too)
I have 2 questions
1. Are there any similar tools already available on the net? I've seen some scripts but nothing that I could run straightaway.
2. About this part (from the description) - These tools typically download and upload each entry entirely which is not only slower but also heavier on the Livejournal servers.
This is something I assumed from the editevent protocol.
Am I wrong about this? Is it possible to update just the "security"?