I've done my annual update on the sristudies.org bibiliography page. Sorry, time doesn't permit a list of recent additions, but you can find them easily enough - just go to the web page, and using the search function in your browser (the "Find" command on the "Edit" menu in Firefox), look for "2006" or "2005".
One reason I've never put much directory functionality into sristudies.org is that Google is so powerful. Try this - go to Google and type in:
That gives you a list of every instance of 2004 on sristudies.org. When Google gets around to indexing the updated site (next week? next month?) you can use this command to get a comprehensive list of more recent studies.
If you notice typos etc...I know, I know...anyone know a good proofreader?