We all make mistakes and if it is not posted in the correct category, it will be moved. If you go to the top of the main page and click on My Profile, on the left hand side of the new page you will find categories under your picture. One has a record of your comments on others threads and below it is a title for Latest Started Threads. All your threads should be there if it was moved. If the thread has been deleted from QB, it either contained copy write material or other subjects not allowed in the rules. Sometimes a thread starts out okay but future posts get offensive so it is deleted.