Anyway, I don't expect the missing topics to be back, unless the owner of this site has a backup and time to restore the database.
Luckily for me, when I have a long message to post, I write it in a file in my computer before posting it here. I haven't kept everything, but for example, I still have the summary I wrote about the "One Million-year Trip: Bander Book" Tezuka movie (missing are my small intro and the saloon dialogs), so should anybody wants it, you may ask.
I had erased most of my summaries of the 1980 episodes, but didn't take any chance and pasted all of them back into a file just in case!
I wouldn't want to do that one again! 
I also already had a file with all the mistakes we found! 
