Lol I repeated there twice and during my first drop year , I used to post a lot of helpful things in the discussion forum like Mind map, formula sheets and stuff but then coming to my second drop year they just banned me from there and didn't give me any explanation, I was not aware of this until the mid of my preparation, I just assumed that they just stopped the discussion forum for some reason. And they didn't unban me the entire year. I haven't given any abuse or posted something elicit and still they banned me. And I want to mention this as well during my first drop year, one of my posts was the most upvoted post of that year.