The main thing is that now, when a visitor to the forum clicks on the signature, the desktop version starts (of course, if the Telegram desktop is installed), and he does not need to scan QR from his smartphone.
So where is this QR? If, when following the link, I was shown a QR code that I needed to scan in order to access TonStation, there wouldn’t be much of a problem. Maybe not completely seamless, but at least understandable. However, I don’t see any QR code.
Above, I shared two screenshots showing what I see when I follow the link. There are no QR codes there. For users like me, the link just leads nowhere.