Hi Veksi,
there is currently no option to install AppFabric Servicebus Messaging to on-prem servers. It is announced that there will be such an installation in the future, but currently you will have to deal with two different techniques.
Nevertheless current plans are that Relayed Messaging, Queues and Topics will become the future architecture for Microsoft-based messaging. So if you do not have the need to implement right now, have a look at Azure AppFabric and learn what will be present
on-prem in (my suggestions) 2 years.
If you like my post or consider it as a valid answer, please use the buttons to show me - Oliver
Microsoft Most Valuable Professional for BizTalk Server
http://i.evolved.cc