Eclipse 3.2 requires Mac OS X 10.4 (Tiger) or higher and Java 1.4.2 or higher.
Since M5 Eclipse supports the Intel architecture.  

Please use BOMArchiveHelper if StuffIt fails to extract the downloaded tar.gz
(https://bugs.eclipse.org/bugs/show_bug.cgi?id=131650).

In order to use the SWT_AWT bridge, OS X jre version 1.5.0 Release 5
(or greater) must be used.