Boinx Software (http://www.boinx.com) has updated iStopMotion, the
stop motion and time lapse tool for Mac OS X, to version 2.1. The new
version has been revved for Mac OS X 10.6 (“Snow Leopard”) and has
been localized for Japanese.

iStopMotion comes in three flavors, targeting different users. The
US$49 Home edition is for the family. The $99 Express version is for
the serious hobbyist animator, and the $499 Pro edition is for the
animator who makes money (or plans to) with stop motion animation. A
special education edition with a multi-user license key is available
for educational institutions.

Version 2.1 is a free update for registered users of version 2.x. It
requires Mac OS X 10.4 or later.