I for example will find it difficult not to always hit
like every time
CIHY posts or if
Bing Bong Boy returned, (I miss him) and I'd develop an uncontrollable twitch trying to stop myself. On the other hand that other person who constantly tells me that I don't know what I'm talking about every time I post .... well, we aren't quite even yet are we.
I don't know about others, but i make a point of not looking at who has written a post before reading it. I like to respond to a post, not the poster.
After digesting/responding, I do sometimes make a game out of it and am getting quite good at guessing who has written a post, based both on style and content. e.g. If it mentions a UUA to IAD
I voted for the "Helpful" button as I think it'd add an interesting dynamic to the board.