In addition to Perseus, Diotima, and the University of Kentucky web site, here are some links which may be of use.  I will add to this list during the semester.  Please let me know about any interesting sites which you find.
 

For useful study questions and an overview of each book of the Iliad and Odyssey see Reading the Epics at the web site of the University of London at Royal Holloway.

An interesting course on Myths and Stories of the Trojan War has been developed by Diane Thompson at Northern Virginia Community College.  There are links to various resources relating to Troy and the myths of Troy.

Robin Mitchell-Boyask at Temple University has put together some Images of the Trojan War.

For more images go to The Fall of Troy, a Multimedia Path by Mark Morford and Daniel Holmes at the University of Virginia.

The Prehistoric Archaeology of the Aegean is an excellent scholarly web site developed by Jeremy Rutter and others at Dartmouth.  (See Lesson 27 on the historicity of the Trojan War.)