Why not just tie the blocks and use the loop/knot arrangement at the jib? Only one atachment point. I have been doing this for 16 years. Never had it come apart, easy to hook up. It can be done with a few knots and no splicing.
But is it sexy?
I just made mine like Jeff suggested but with splices onto the blocks. I think it's pretty sexy

. was thinking about going into business selling jib tails on the beach

but i gotta learn how to make that button knot