Index: manual/rockbox_interface/tagcache.tex
===================================================================
--- manual/rockbox_interface/tagcache.tex	(revision 17725)
+++ manual/rockbox_interface/tagcache.tex	(working copy)
@@ -110,6 +110,10 @@
 There is no option to turn off database completely. If you do not want
 to use it just do not do the initial build of the database and do not load it
 to RAM.}
+
+\subsection{Creating your own database navigation criteria}
+The list of possible navigation criteria can be expanded or even completely replaced by using a custom database navigation file.
+More information on how to achieve this can be found on the Rockbox website at \wikilink{DataBase}
 %
 \begin{table}
 \begin{center}