CHESS.COM IS SELLING BLACKBERRIES

'Blackberries' in English means 'more' in Italian. And when the page translates, it can also do it the reverse(Italian to English). In the forum post that you mentioned, the OP seems to be speaking in Italian; hence the term blackberries on there
I need to do exactly what I say here.
Click this forum,
https://www.chess.com/forum/view/for-beginners/aperture-e-altro
translate it into English, into the button that should appear for Google Translate, then look at the more symbol....
Either google translate is broken or Chess.com has been selling blackberries