The portal source lives in module portal of [http://hcoop.sf.net/ our SourceForge project]'s CVS repository. The main check-out is in /afs/hcoop.net/user/h/hc/hcoop/portal. To recompile and publish on deleuze:

become_hcoop
cd ~/portal
mlt

You should also become_hcoop before modifying files in the main check-out or running any CVS commands that would modify it.