From January 12th, 2014 to April 3rd, 2014, 50% user give 5-star rating, 50% user give 1-star rating. for CEXChat++ chrome extension.
Great extension to help control what you see in the CEX.io chat. When chat first start there were not any rules so chat got pretty bad. They do have some rules to help block betters and spammers now; however, this helps for people that they don't take care of or people you just don't like.
SELL SELL SELL BUY BUY BUY You get -troll points tekknik for the block feature