The fifth Kiwi Carnival is now up at Random Contributionz, and quite entertainingly presented. I'm not sure whether there will be any more. Half the entries in this last carnival had to be "force"-picked by the host due to lack of submissions. If it's received well enough by the other kiwi blogs, and someone volunteers to host the next one, maybe we'll go ahead anyway. But otherwise, that will be the last Kiwi Carnival.
On a more positive note, the next Philosophers' Carnival is coming up in just over a week -- so start thinking about making a submission!