"I come here for the support. I like Terry's description of a triage."
To some extent everyone who participates or lurks here is looking for support of some kind. My personal view is that if we have something we can share that helps someone else then we should share it to help that person. We all have different things and different amounts of things.
The predominate means I use to help people online on forums like this is to make myself available to answer questions and flesh out topics they need help with, if I can. I get the same help myself by engaging with persons who know things I don't, that is so long as they are willing to let themselves be challenged and answer questions accordingly.