I just reached 3000 rep (yay!) yesterday and I immediately went to the close vote review queue. After working through twenty it said I was out of close votes. Same thing today. Now, I remember reading somewhere (not sure where) that you gain close votes with rep, or review tasks done, or something like that. What I read could've been about flags, I guess, but then I have a question about that too.
So, my question is: what are the flag/close-vote increase points, if that makes sense? At what point do the number of close-votes or flags I have increase? (I do know that you have 10 close votes outside of review queues.)
I'd also like to ask if there are any specific things I should be doing as a 3k user besides going through the review queues (which I have been doing as they became open to me).