It would be nice to have a stable release to provide site builders more certainty that the module will get an SA for any security issues. Please feel free to update this issue summary to include links to issues to fix prior to that release.

As of this post there only seem to be two bugs for the beta4 version, neither critical:
http://drupal.org/node/941352 which seems to have been responded to already
and
http://drupal.org/node/917766 which has yet to be responded to

Thanks for your time!