I need a kind Rancher, with a DSL connection to Internet, help me out to test a prototype utility to talk via the Net. I have tested it in a Lan and it is ok. You will receive the source code to check it is not a dangerous application. It is not finished yet, it is only a prototype to check the viability of the technique. It is convenient that you feel comfortable opening ports in your DSL-router if it is in multihost configuration. Just post here your interest to help me and I will post the url to download it.