After 10 months of beta development and debugging, Role Scoper 1.0.0 is now a stable release in the WordPress Plugins Directory.  Many thanks to the hundreds of current users, especially the dozens of you who have contributed to this project with informative bug reports, thoughtful feature requests and pertinent usage questions in the support forum.

The last round of development versions (culminating in this release) included dozens of bug fixes and extensive performance enhacements to reduce memory usage.  To identify changes and fixes since your current version, see the change log in the role-scoper plugin directory, or here.