Two New Blog Features | PS3Blog.net
I’ve added the ability to quote comments. There is a quote icon in the top right of every comment. Click it and and start typing. What’s cool about this quote feature is you can highlight just part of the comment you want to quote and then click the quote icon and it only copies that part.
Second feature is rating comments. Just left of the Quote icon is a “+1”. Click that to vote on a comment you like. After you vote for a certain comment the “+1” will disappear.