You should make a walkthrough request/game help request section. The walkthrough section is getting spammed to hell with HOW DO YOU BEAT THIS GAME? and REQUESTING WALKTHROUGH FOR THIS GAME! threads.
Also, that section is made for that. If people look through it, there is a chance, and a rather good one, of a walkthrough matching their needs. If not, then they can make the "request" thread, OR check the internet in generel. Of course that would mean actual brain function..