The main IFCX SF.NET project page is http://sourceforge.net/projects/ifcx/.
Currently the best place for discussions is the Open Discussion Forum. To get email notification of postings you simply need a SF account.
The old project summary page is http://sourceforge.net/projects/appletserver/. Eventually the content in this project will move to the umbrella IFCX project.
Hosting provided by http://sourceforge.net.