LPSites.org offers free websites to official chapters of the Libertarian Party in the United States.
We're currently focused on serving LP chapters in New York State.
Our core technology is WordPress Multisite (aka Network), which is the same technology that the LP National offers all state-level parties.
Using this system means that we, the administrators of LPSites.org, control the plugins and themes that are available to our chapter-level site admins. Chapter admins have complete control over all other features and functions of the system. They can pick their themes, turn plugins off and on, and completely control the content, structure and look/feel of their own websites.