The code for suppleText is currently in heavy development. We do not recommend that you use it for production-ready web sites at the moment.
You can access the latest files through our Subversion repository.
To check out the latest suppleText codebase, use the checkout command:
svn co http://svn.supplelabs.com/suppletext/trunk
This will "check out" all of the files you'll need. To update your working copy later, go into the directory and run this command:
svn update