I Have a Question

@Pink - Semaphore perhaps? :p

Like CandyL said, currently you can't. The private message option is third on the list to be done.

Through wave signals.. cause you can't here yet.

@Alphasig1845 as of right now you can't.

You can't yet. Not till next week.

But you can address someone by responding to a post or comment of his/hers. Only shortcomimg is (perhaps) that everyone else can see it.