It's a nice idea but kinda defeats the purpose of the forum.
Someone who might have something useful or encouraging to say might opt-out in favor of hitting a simple "like button"
I think a lot of us would appreciate the site staying as far away from Facebook and its concepts as possible. I study interpersonal communication and while I'm no Ph.D, I could go on for a while about the communication problems Facebook creates.
One of the reasons I'm here, and I think a lot of others are, is because this forum is very un-like Facebook. :
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