Hi ROS users. I was wondering what's the difference between those packages. Both of them have a wiki page but are empty. - erratic_player has a little documented code API but I couldn't find the package folder in the svn repository. Where is it? - On the other hand the ua_erratic_player package is a more visible package through google.code but has an undocumented code page. Anyways I've added some documentation documentation to ua_erratic_player (because I could see the source code). Are there any problem with this? :-) Thanks for the ROS project, it's absolutely wonderful. Congratulations! Refs: http://www.ros.org/wiki/erratic_player http://www.ros.org/wiki/ua_erratic_player -- Pablo Iņigo Blasco. Computer Architecture Department. University of Seville (Spain) http://es.linkedin.com/in/pibgeus