Pfui - 2:32 am on Oct 17, 2011 (gmt 0)

Must be my lucky day for hits from 50.18. --

ec2-50-18-23-16.us-west-1.compute.amazonaws.com
Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0; MALC)

16:42:59 /
16:43:00 /index.php
16:43:00 /index.php
16:43:01 /index.html
16:43:02 /index.html

Pure probe. There are no files by those names in that directory.