fullergalway/kafkamqtt not found

in [example](https://github.com/mcollina/mosca/tree/master/examples/kafka)
when pulling ` docker run -d -p 2298:80 --link kafka01:kafka01 --link kafka01:kafka02 --link kafka01:kafka03 fullergalway/kafkamqtt
`
the fullergalway/kafkamqtt is deleted or not found on docker hub how to continue