From a support request mail:
When I was looking at one profile, I see this Couchsurfing icon below that connects to that person’s CS profile.
I would expect if I click on it to open in a separate window but it goes to couchsurfing website.
I tend to agree that opening these links in a new tab or window with
target=_blank is actually a more expected behavior. Even if it’s not supposed to be like this according to web standards. What do you think?