Here is an excellent article by gank, in which he takes a stand against the Grandma issue, without calling JJProdigy out by name. As he correctly points out, it's about growing the online community. JJProdigy's actions increase skepticism about the fairness of online poker, and I believe such actions will work to decrease the popularity of online poker. This will hurt all of us.
http://pokertrails.com/articles/multiaccount.php