I've a feeling you are not clicking arrows and items correctly to view them in the right pane.
Click an arrow to drop down menu and double click an item in the list to open in right pane - example images below.
As long as you install the help folder i supplied it should work as i added the file it needs to see the contents.
http://www.simplygimp.com/downloads/zip ... 8-help.zipYou need to place the dll files and the exe in the UserFolder\.gimp-2.8\plug-ins folder.
The help file has to be in the 2.0 folder. For instance my path is here...
F:\Gimp-2.8-32bit-Partha\share\gimp\2.0 - the help folder HAS to be in the 2.0 folder.
NOTE: This is for Gimp-2.8 manual setup not the Gimp-2.6 help manual.viewtopic.php?f=9&t=4280&hilit=gimp+help

