[tolos]

So is "liking" something you don't -- intentionally corrupting their business (data) -- going to cause any repercussions?

[praptak]

Nope, as long as you post a magic disclaimer on your wall and also forward it to 20 friends. Shall you forget to forward it, very bad things will happen to you.

[rhizome]

Sure. In publishing this would be called "increasing takeup," which allows them to be paid at a higher rate.