http://code.google.com/p/pymel/downloads/list
CHANGES AND ADDITIONS
added support for 2010 and python 2.6
added basic support for all component types
added a ‘removeNamespace’ flag to FileReference.importContents()
added support for open-ended time ranges for command like keyframes
(Issue 82)
enhanced keyframe function: if both valueChange and timeChange are
queried, the result will be a list of (time,value) pairs
added ability to pass a list of types to ls ‘type’ argument, as you
can with listRelatives
added checkLocalArray and checkOtherArray arguments to
Attribute.isConnectedTo which will cause the function to also test
mulit/array elements
improved core.language.pythonToMel reliability on lists
improved custom virtual class workflow
added functionality to pymel.tools.py2mel for dynamically creating MEL
commands based on python functions/classes
added a new module pymel.api.plugins for working with api plugins in a
more reasonable and automated fashion
updated eclipse integration documentation
BUGFIXES
fixed importFile, createReference, loadReference, and openFile now
return PyNodes when passed returnNewNodes flag (Issue 85)
fixed rare bug with Vista where platform.system was failing during
startup (Issue 87)
fixed a bug with plugin loading to intelligently handle when callback
does not get a name
fixed optionMenu and optionMenuGrp to return empty lists instead of None
restored core.other.AttributeName.exists method
fixed a bug in 0.7_compatibility_mode
fixed minor bug in listRelatives
fixed a bug where curve command was returning a string instead of a
PyNode (Issue 96)
EASY INSTALL IMPROVEMENTS
setup now copies over a readline library for 2010 OSX using
readline.so from toxik which is more compatible
changed ipymel to be part of the default install instead of an extra
package
fixed interpreter path of ipymel and other executable scripts on OSX
setup now detects and fixes invalid python installations on Linux
which previously caused distutils and thus setup.py to fail