[galaxy-dev] Compatible MACS version?

Hi, I'm trying to use macs in my local Galaxy instance but am having difficulties. I have macs 1.4.0rc2 20110214 (Valentine) installed. I get macs: error: no such option: --lambdaset I checked documentation for Galaxy Dependencies but no version is mentioned for macs ( https://bitbucket.org/galaxy/galaxy-central/wiki/ToolDependencies). Thanks in advance for the help, Liisa