Welcome back! The reason for abandoning your former account is important . This is to ensure that you are not breaking the rules of the forum . But I guess you are aware of these rules because you have already spent four years before in the forum. It will be good of you go through the forum and get more knowledge about new development in the forum. There is also need to read about the Bitcoin space and some recent development. I am sure some of your former mates or friends in the forum are still around and you will also find some new friends. There are also some new rules like the forum don't accept use of artificial Intelligence to write post. The use of bots is for post writing is highly prohibited just like plagiarism. I guess you know these rules even more than me. Not to worry in few days you will be familiar with the forum again.