There is always a link on the reply to return to the original thread.

''<p>Jamesrsamec41 [[#question-1475823|said]]</p>'' <blockquote>How may I keep a thread when requesting TB-support? TB-support wants me to stop creating a new thread for dealing with the same issue. </blockquote> It is best to stay in one thread instead of posting multiple threads on the same subject as it is hard for anybody to helping you to keep track on what has been said already. In case you forgot, to reply in the thread scroll down to the '''Post a Reply''' box, type in your reply, then click on '''Post Reply''' button. As you can see in https://support.mozilla.org/en-US/user/Jamesrsamec41/ you have multiple threads on one subject already.