Hi All,
I forgot to mention, in addition to the updates, the current latest
simulator_gazebo release introduces a new system dependency (libyaml-dev).
So for example on ubuntu systems you might have to do

rosdep install gazebo

or

sudo apt-get install libyaml-dev

if it's not already installed.
John

On Thu, May 20, 2010 at 11:20 AM, John Hsu <johnhsu@willowgarage.com> wrote:

> Hi All,
>
> simulator_gazebo 1.1.3 and pr2_simulator 1.1.0 have been released.  This is
> an unstable release and contains a lot of improvements to the gazebo GUI as
> well as new ROS API to simulation.  Please see the ChangeLists for more
> information:
>
> http://www.ros.org/wiki/pr2_simulator/ChangeList
> http://www.ros.org/wiki/simulator_gazebo/ChangeList
>
> Some of the more notable changes are
>   * gazebo is now a ROS wrapped binary
>   * dynamic plugins library paths are located automatically through export
> tags in manifest.xml (vs. setting LD_LIBRARY_PATH previously).
>
> For tutorials on the new proposed ROS API, please see this page:
>
> http://www.ros.org/wiki/simulator_gazebo/Tutorials/Gazebo_ROS_API
>
> Any comments / suggestions are welcome.
>
> Thanks,
> John
>