Erlang is often used in modern NoSQL databases and messaging software (CouchDB, Ejabberd, RabbitMQ, Riak)
Did anybody hear of any plans to implement some kind of DDS solution for these two languages (by the way, RabbitMQ implements AMQP - protocol which is often compared to DDS)
An Erlang Language mapping for OpenSplice would be quite neat. I've been running several incubator projects to create new API for DDS among which the Scala API. If there is the interest of the community we could kickstart an Erlang binding project for OpenSplice.