Vanilla 1 is no longer supported or maintained. If you need a copy, you can get it here
Drupal 5.0 beta is launched
I love drupal as most u guys already know. Now Drupal 5.0 Beta 1
is released with a brand new theme
which allows u to change colors of ur site on the fly.
Avcourse it now has a web installer just like Vanillas and standardizes on jQuery.