What do Fun points do?

whats the point of the fun advice video web cam thingy??

How do I and how can I change my interests and all that fun stuff

I tried answering a question on here but it wouldn't let me because I didn't have any points.

How are some users so high on the leaderboard?

Say, for example (this happened to me just before) I asked a job related question but Fun Advice automatically put it into 'L...

is there anyone on who wants to talk thrugh fun mail if so fun mail me

Why do I need to ask a question before I send fun mail? :]

How do you add friends and decline them ??

Does Fun Advice pay them? Or do people pay money out of there pocket?

I am trying to add my best friend but I dont know how. Where do I go. What do I do