Hello, after a long year, I've finally managed to upload the new version of Holumbus-Distribution to Hackage. Holumbus-Distribution offers distributed data structures like Chan, MVar or functions. These data types can be used for inter-process communication. With the help of this library it is possible to build Erlang-Style mailboxes for an easy implementation of distributed systems in Haskell. You can find the library on Hackage at: http://hackage.haskell.org/package/Holumbus-Distribution And the project homepage at: http://www.holumbus.org (for the current documentation please refer to the example programs in the source bundle, the Wiki will be updated soon) The following data structures are implemented so far: * distributed Chan (DChan) like the Chan datatype, but it allows the writing and reading from other programs * distributed MVar (DMVar) like the MVar data type, but the content of the MVar is shared among multiple programs. * distributed Functions (DFunction) an easy way to do remote procedure calls, just like haxr * distributed Values (DValue) a variable which could only be written once and which could easily read by other programs * distributed Streams and Ports (DStream, DPort) just like the DChan, but this time, you are only allowed to read from the channel from one program This library was completely rewritten between version 0.0.1 and 0.1.0. The old packages can be found under Holumbus.Network.* while the new ones are located at Holumbus.Distribution.*. The old packages will be removed in future versions (0.2.0). This library itself is independent from other Holumbus libraries although it contains some modules which are only to be used by the other Holumbus libraries but this may change in the near future. Regards, Stefan