1. That will depend on whether an exchange is interested in listing them.
2. You can do everything with pocketsend. Just start a comment with pocketsend:<amount>@<account>, <optional memo>.

<p dir="auto"><br /> <code>pocketsend:1@siddartha<br /> and then a bot will give a confirmation of my balance and your balance. This costs a 1-token fee.<span>So to check <a href="/@siddartha">@siddartha's balance, I'd write <p dir="auto">If you want to send some to someone, obviously just increase the amount.