lucy24 - 11:50 pm on Nov 19, 2011 (gmt 0)

Use directory names that will convey some meaning to you as you work on the site in years to come. ("Where the bleepity bleepity did I put the section on purple widgets?") So if you've got directories named /a/ and /b/, let them be for groups of pages or subdirectories or images that start with a and b.