Revison / Change order software

[mike_kennedy]

Is there a Revision / Change order software that would run via a web browser. Looking for a tool that would work on a Mac or PC that would keep track of changes and revisions to projects that involve different locals around the world.
Cheers
Mike K

[jonahhawk]

this was my first thought...

http://www.adobe.com/products/creativesuite/versioncue/