The Deciduan "ecosystem" supports a number of elements to help users find and support one another.
The Deciduan Users' Group is for support questions. If you have a question about how to use your HUD or are having a problem with it, this is the place to ask. Keep your question brief, and try to take extended conversation to direct IMs.
Looking for other Deciduan users for role play? Then join the new Deciduan Meet-Up group and make your interests known. To join, paste this into your chat window and click on it:
secondlife:///app/group/0d43e9c1-eacc-096d-8a3b-2ed28f434545/about
Both groups are moderated by volunteers, and will ban users who become disruptive or violate the group charters.
You can also use the HUD's search ("Discovery") feature. See Discovery for details.
Several sims cater to Deciduan users. Just use your viewer's search Web Search feature to search for "deciduan" and several will appear.
Additionally, you may encounter Deciduan users anywhere in-world, particularly in locations with a Deciduan vendor, so wear your HUD and keep an eye on the target after you teleport into a new sim.