Just looking out for my googly fam here ;)

once you've claimed the tokens, your free to sell them directly on steem-engine, I'd imagine you can use a quick buck... but you can also stake the PALcoin towards your account as PALpower to make your upvote on #palnet posts stronger.

Check out the dedicated https://www.palnet.io/@juanzcorpion website, everything there is coming from STEEM posts with the #palnet tag. You don't really have to use the site, votes on any steemit frontend automagically happen here, too. But to claim PAL rewards and use the wallet you can only do that there or on steem-engine.