You may also be running into template problems. 1.1.7 requires some template changes in order for the moved posts to properly show up. Take a look at the diff - the required changes are in forum_view.html. The only one absolutely required is basically adding: <%if post_moved%>Moved: <%endif%> in front of the linked post subject.
Jason Rhinelander
Gossamer Threads
jason@gossamer-threads.com
Jason Rhinelander
Gossamer Threads
jason@gossamer-threads.com