The 4Tools developers have made some big strides this week. We've settled on a baseline that is really a merge of two branches of the unreleased 4Tools code. This new, merged stream will be reviewed by the project admins and should culminate in the delivery of the first public version of 4Tools. We're getting close!
Please be patient while the 4Tools development staff gets everything ready. We're presently in the process of organizing our tasks, preparing the 4Tools source code for the initial commit and building the web site. Meanwhile, if you have questions, please feel free to drop us a line!