To setup a second node you can use this forum thread:
And also take a look on these threads as well: Topics tagged multiple-nodes
We do not offer a TW/etc. support. If SNO is unable to follow guides, then it can have problems in the future and will not be able to recover if something goes wrong. So, it’s better to ask questions and learn a little bit about how to setup your node.
Back to your problem - what you already did and where is stuck?