As always, the most-used portions of a 'portal' can be piece-mealed from existing modifications - tho 6.4 will be adding vey nice content islands that will handle a large portion of it in the base code

Other than that, it's still slow-moving on the dev-front. Those able to write for it either don't have the time to devote to it or the interest or they are waiting to see what can be done with 6.4 like the rest of us
