Arjun just found some new packages in the aD ACS Tcl tree. These include some packages named "bboard-portlets", "acs-subsite-portlets", and some other similarly named things. So there might be some stuff we can borrow from there.
There's also some intranet pieces and someone has posted a pointer to a partial 3.x -> 4.x port of the SDM done by someone within aD.
I'll try to poke around this stuff over the weekend and get some of it into our tree. Perhaps package porters can pick up some portlets to port - and Talli and Musea might want to look into some of them to incorporate into openacs.org at some point.
