Support.
February 22nd, 2010
Reporting Bugs.
Use the Redhat Bugzilla to report bugs against released version of Yum Extender.
Mailing list.
http://groups.google.com/group/yumex
Translation.
https://translate.fedoraproject.org/projects/yumex/nextgen/
Enhancements:
Go here to request an enhancement (You will need a Fedora account to do so)
Contribution:
See the development site for details on how to check out the code.