i'm having that problem when i want to install open-flash chart for my
ruby on rails project. and i'm using ubuntu jaunty for this project.
Replace git port to http port. System admin might block ur git port.
So, d full command should be
$ script/plugin install http://github.com/pullmonkey/open_flash_chart.git.
If not working use this command..
$ ruby script/plugin install http://github.com/pullmonkey/open_flash_chart.git.
Or this command
$ script/plugin install http://github.com/pullmonkey/open_flash_chart.git -force
Reference -- http://pullmonkey.com/projects/open_flash_chart2/


