We'll kick it upstairs to see. I did a cursory search on the keyword "cottage" in thread titles and saw 15 threads in a years time. I'm sure there are more, but that's one of the first things looked at.
We have suggested before, that it's always best to put the name/type of RV in the title, which does help in these situations when trying to get a subforum.
http://www.forestriverforums.com/for...ml#post1448858