thank you for the advice.I did not find but still searching.
of course i would have to write "notes" them all again from scratch and cant do it for past stuff
( i imported them though)

Plus i use actually firefox for different tasks, the "not redundant" search ..and work-logins-accounts ,
whereas i'm using opera for personal stuff (personal accounts ,etc , but that's me ) .-

I just express my wish for opera supporting again that feature wich was the core ( be a working extension or whatever).

I did succesfully transferred bookmarks and part of passwords with a PITA process but extensions around are not good ,cant even find the terms i'm looking for searching .. chrome ones included ( no need to comment , there are plenty about that topic).

Hope they will get it again.
Opera 12 is a dead end for many webpages sadly (social /yahoo mail etc , half of the time it hangs )
or i would continue to use it , even older versions.