I recently had to redownload osu so I lost all my songs. I'm not sure if there's any way to see all of the beatmaps i've played because I would like to improve on them. To increase accuracy or scores, it would be nice to see the scores of all the beatmaps you have played so I can redownload and improve on them.

I would love to see this happening, there should be a database for this, though some list could be too long.

like this?

It is a feature for supporters
You and me cannot see the list.

Then it will stay as Supporter-Feature.

But it doesn't show the maps per date isn't?, I mean, when you played it :'(

You could easily avoid losing all this, by making a backup of the song and Data folder, a modification doesn't be made. Just don't be an idiot, backup your song folder, because if your PC suddenly goes bitch ass crazy on you, you could lose over 1k songs which obviously you can't remember.

Anyway, if you installed into a different folder this time, your old uninstallation should have the Data folder, right?