You can download the latest version here:

sqlgreywebinterface-1.1.5.tar

History:

1.1.5 Bugfix: optin-optout did not show tables when using postgresql.
1.1.4 Explanation of optin-optout improved.
1.1.3 HTML code now tidy and W3C markup valid.
1.1.2 Option included to suppress milliseconds in dates to avoid line breaks in lists.
1.1.1 PHP bugs removed (no more Undefined variable and Undefined index errors).
1.1.0 Multiple delete, forget and whitelisting (checkboxes).
          More sophisticated routines for adding, deleting etc.
          (i.e. inline reporting instead of on separate pages).
1.0.0 Jan Ceulen dramatically improved the layout of the web-interface
0.8    Last stable version by Folkert.

Please visit the authors website: http://www.vanheusden.com/sgwi/