Testing a reply
Right! The same happened to me. I was wondering all the time what "LT" was till I came to this post. Finally I could find out it stands for "Liquid Thread". I had read about it somewhere before but I couldn't associate right away.
It seems that WikiEducator's discussion forum was not as good as it is now with LT. I must say I found it a bit confusing but once you get used to it, you'll find it easy to grasp. At first, it was not very clear to me who the author of the post was.