On Fri, Jul 6, 2012 at 9:35 PM, Jim Rothrock
<jim.rothrock@wunderkammerlab.com> wrote:
> I have cloned https://kforge.ros.org/robotmodel/visualization and modified
> joint_state_publisher so that it supports the velocity and effort components
> of the joint states. If the joint states published on topics in source_list
> contain velocities or efforts, my version of joint_state_publisher publishes
> those values along with the joint positions. How do I submit a patch to
> joint_state_publisher? Do I need to become a member of the Robot Model group
> on kforge.ros.org, then push the change to the repository?

For most components it works well to open a Trac enhancement ticket
with your patch attached.
-- 
 joq