Bunny, 
Oh  good  grief.   Anybody  arguing  in good  faith  is  interested  in clarifying definitions and understanding the meanings of the words his conversant is using.   So I attempted to clarify,  since it seems like you're using some  of these words differently that I  am.  In case you hadnt realized,  the term "moral" (and subsequently  the term "ought") are terms whose definitions are highly controversial in philosophy, so one needs to be *really* specific.  That's why I provided a definition of morality  - and further down  the line I provided  a definition for "ought".  So far  you havent even given me any inkling  as to what you think morality should  even be defined as.  How am  I supposed to give any credence to your claims that it cannot exist? 
And... anyone  arguing in  *really* good faith,  doesnt expect  to put everything perfectly the first time,  and even expects to modify their arguments as time  goes on, in light of what  their opponents say.  So in   retrospect,  I   could  be   a   little  more   clear  about   my definitions... so lets settle on this, right now: 
Moral duy: "A rational reason  (ie imperitive) to act, that supercedes all other reasons to act". 
Ought: "To possess a moral duty" So "ought" really expands too, "to possess a  rational reason to act, that supercedes all other  reasons to act".   
Now I don't  know about you,  but I think those  *definately* exist  (unlike  unicorns).  And really, what else are we supposed to ask for from a moral theory? It doesnt matter, whether we "matter" to the cosmos - I don't know why you're so preoccupied with that red herring.  Things matter to minds - and if there is *something* that  matters to all minds - universally - then  it matters  objectively to  all  beings with  minds. That's  how morality  becomes objective  - that's  the  *only* way  it can  become objective. 
There is simply no  reason anyone ought to do anything, if on some level they don't value actually value doing that thing.  There would be no reason to act, and hence, no reason they "ought" to act. 
It makes no difference whether the cosmos "meant for us to be happy". It makes no difference whether a God wants us to be happy - it matters what *we value*.  Values are what provide *rational reasons* to act. And rational reasons to act are the foundations of a moral system. And if we all share the same - or a similiar - core value, which is valued above all else - then we have all share the same underlying rational reasons for action, that supercede all others.  We have a universal morality. 
Now maybe, for some reason or another, you don't want to call  that morality, but for  the life of me, I can't possibly imagine what "morality" actually means to you, if not that?  Maybe this time  you'll finally provide a definition of it, and we can see if it makes sense?