Website production tool in PHP

Hi, I am wondering if a website planning/production tool exists already in PHP? This would be something that the agency and the client could use as a central "meeting" place about the project, with deadlines, comps, project brief, etc... Unix based, PHP/MySQL setup is preferred. I thought I'd mail the list before I built one from scratch. Please email me directly at mike@thinkmango.com, as I am on the digest. Thanks! mto Michael O'Neal Web Producer/ Autocrosser ST 28 '89 Civic Si --------------------- M A N G O B O U L D E R --------------------- http://www.thinkmango.com e-mike@thinkmango.com p-303.442.1821 f-303.938.8507