An updated J is available at the Apple App Store. This fixes a few minor problems with the release on July 4th, adds a bell and whistle, and provides a new way to move scripts and data between your device and desktop called jj (j to j).
See http://code.jsoftware.com/wiki/Guides/iOS for more information. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm