Well, he didn't say he was solo mining
Based on what's said so far (original poster mentioned shares so sounds like mining pool), I don't think anybody's soloing here
Well technically he did mention it here: http://forum.bitcoin.org/index.php?topic=30468.msg382590#msg382590
However he did say he had joined a pool - so that makes sense and is really the only way to go given his mhash figure.
But more to the point (which you missed) I was actually directing the comment to the person who talked about solo mining (user: swordv2). With such a low mhash figure, its silly to even contemplate solo mining so thats why I suggested HE (swordv2) spend some time reading and getting to know bitcoin so he wont make such a statement in future! lol