I am beginning to wonder if the people behind Instwallet are scammers, because they don't payout as promised.
lol. I began to wonder just that when I read their OP:
Payouts may be approved until the end of the year. Unapproved payouts will be considered as donations after the end of the year.
A sendmany transaction will be sent in January 2014 to those who filed a claim on time but failed to approve their payout so far.