Your message was moved because it was changing the subject of the thread. The thread it was in was "How To Start A 337", and these three messages don't fit in that subject. The previous message in the starting thread did indeed have a contextual thread that you were responding too, but when I split a thread that has wandered away from its original subject, I have to pick somewhere to do it, and your message seemed like the logical breakpoint.
The reason for splitting the threads is that folks tend to just reply and reply and reply to a single thread, and then you end up with threads that are labeled with subject A, and consist mostly of messages on subjects B, C and D. If I split them, it makes it easier to find information on a particular subject.
Sorry if the move was confusing for you.
Below are some other threads that have discussed go around procedures and when to retract the gear, if either of you are interested.
http://www.337skymaster.com/messages...=&threadid=790
http://www.337skymaster.com/messages...=&threadid=473
Kevin