User blog comment:RysTennant/Allons-y!/@comment-24490527-20140101190309/@comment-30610591-20140101223410

To me (ATM), asking for a perma-block is another form of self control if you think you can't resist coming back. Honestly, Rys could come back on a different account if he wanted to so perma-blocking isn't that big of a deal, just a small added barricade that may or may not do anything.