The RockBus solution contains the following samples:

0NoDependencies

Performs all routing in memory, so there's no durable backing store. This sample exists to make testing/evaluating easy without having to install anything (besides .NET 4.0).

1DurableCbr

See the DurableCbr sample page: DurableCbr.

2TransactionalDelivery

See the TransactionalDelivery page: TransactionalDelivery

3DynamicPublishSubscribe

Mostly the same as 1DurableCbr, with the biggest difference that the clients are sending subscription information to the CbrService at run-time.

4FileTransport

Demonstrates how implementing the interface pair of IMessagePublisher/ITransport allows to 'hook in' any transport framework you would like to use.