Rouse yeast?

So this relates to this topic http://www.homebrewersassociation.org/forum/index.php?topic=13970.0

I’m wondering if I Should rouse my yeast and see if I can get it to go down a few more points and maybe clear up a bit.  Right now it’s as cloudy as hell.  While I forgot to write it down I’m almost positive I used Irish moss.  Also I’m wondering if I should attempt a cold crash?  I would have to stick the fermenter on my deck since I don’t have a fridge.  Is this just asking for trouble?  The gravity sample tasted fine.  Maybe slightly sweet but nothing stands out as a problem.  Currently the fermenter is at about 69-70F.