Hi @queggy: you can install the "Fix Url Links Redirect" extension from the Chrome Web Store, but to install it in the Opera, you need install first one of the extensions: "Extension source viewer", or "Download Chrome Extension" 😉
Hmm it's similar to what I want to see, but there's actually one feature I want to have in my Opera. I am playing some games through Steam, and there's some sites with trading etc. where I need to only click «+» button to add user.
In the past Opera asked me to do redirect every time in promt, but I activated «Redirect every time» and now I want to see these promts every time again like it was in the past. Maybe «Fix Url Links Redirect» can do that work, but now it don't work on sites I use.