h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

I know you probably are already working on this and are tired of wackos like me making suggestions, but it is very hard to get an accurate search on H2G2. I read in the post about the new by subject system but I am not sure whether that would totally fix this issue, not that I have any idea how to fix it. I recently ran a search for chapter 3 because I forum listing I had been posting in ("chapter 3") hadn't been replied to in a while. I thought that maybe it had made its own guide entry as I had earlier suggested. But when I searched for chapter 3 I got some odd results. Sure some things made sense, like someone else's online story. But I also got tons of non related info including how to give the proper blow job. And I think that one was only included because one of the bullet points in it had the number 3, yet it was on the first page of results. Maybe I am being dense and I can search more accurately by typing a "+" sign or something but it was a little annoying. Just a thought of mine, thats all.