ePortfolios?

Just found an interesting site ePortfolios Portal which seems to have everything anyone would want to know about ePortfolios.

I had not heard of an ePortfolio until today and the brief reading I have done I feel they are almost like blogs with a bit extra. I am sure a MovableType expert could hack one of these together over the course of a few days. Now with a common XML format the product could easily talk with the course management and student information systems that are out there.