I submitted qjackctl-0.3.6 to updates-testing in Fedora. Please give a
day or two until it gets pushed and the mirrors are populated.
Te give positive or negative karma, please visit:
F-11:
https://admin.fedoraproject.org/updates/qjackctl-0.3.6-1.fc11
F-12:
https://admin.fedoraproject.org/updates/qjackctl-0.3.6-1.fc12
F-13:
https://admin.fedoraproject.org/updates/qjackctl-0.3.6-1.fc13
If you are impatient, the above pages also contain a link from where
you can manually download the RPM's for your architecture.
Cheers,
Orcan