Salam,
I noticed that the forum continues to work on http while logging in and after it too, I'm sure someone on who works on the technical side for the website understand the risks of this from a security point of view, it's not too difficult and simple to setup SSL/HTTPS if the person knows what they're doing(which they probably do considering they run and maintain this website). I feel it's crucial as people are expressing their personal problems & issues on the forum(which a person with the wrong intentions can use in all sorts of ways), while a lot of people do take precautions on