^^ Yes

All you need to do is withdraw your tokens to a standard Ethereum wallet address that you own the private key for.  (eg MyEtherWallet).  If you transfer them to an exchange (hitbtc) there's no way to claim the reward there as you don't own the private key to your deposit address.

From a standard ETH wallet you can call claimRewardTillRound() to claim your weekly revenue share in ETH (claimReward() doesn't seem to work, as I've mentioned above).  Be aware that this incurs tx fees so you'll only want to call it once you've built up a reasonable share of the weekly revenue.

Be careful that you fully understand what you're doing!  If you're not sure then I'd say leave your tokens in Spectrocoin for now as they're safe and you get the WR share automatically and without fees.