The latest version of xooctory is 0.3, check the Release Notes for details about it.

You can download it here:
xooctory-0.3.zip

You can also access xooctory from svn and build it from source:
svn co \ 
https://svn.xoocode.org/p/org.xoocode.xooctory/trunk/xooctory \
xooctory
cd xooctory
ant
To build xooctory from source you need ant 1.6.5 and jdk 6.

Check the Developer's doc for details.