losing a friend
hi. I made a friend through clubs comments but sadly I didn't get any outter contact of him. the problem is that I left that club thinking that I can get back when I want but now I can't because I don't know the code. is there any possible thing to do even if it costs money?!
It's OK, just a small netiquette faux pas! Unfortunately (in my opinion) the more social element of Duolingo, the activity stream has been removed. According to the Duolingo guidelines (https://www.duolingo.com/guidelines) non-language related posts are spam and a discussion as the one proposed would fall into that category, no less because there is no guarantee of it being effective. I am sure you have noticed all kinds of posts being made in the forums and being downvoted to oblivion even before a moderator takes action.
As a moderator myself, I have to say, take a couple of minutes to read the guidelines, they are enforced evangelically but people often find themselves unaware of them. :)
Actually creating a discussion solely for that purpose is considered spam. If you know the username, you can access her profile by typing https://www.duolingo.com/username. However, Duolingo no longer provides a messaging tool (commenting on the Activity stream) so it will still be a issue to communicate with her directly and ask for the club code.