[NTG-context] CritTeXt

Hi people, I've tried to get into contact with Idris Hamid but got no reply so far. Can anybody tell what's the status of the CritTeXt packet? Is there already anything to play around with? Are there any alternatives for critical editing, would it be possible to get old Edmac running wit ConTeXt for example? Greetings, D.Stender