Wassup y'all.
This might be old to you, but its new to me.
A site that has every scale and chord imaginable check it out. The only drawback is that they are in root form. It does not do inversions. But for us chord "Illiterates
" it gives a good basis. You may want to link the site to it.
http://www.looknohands.com/chordhouse/piano/b-blessed