Project Creator for JIRA is available through the Atlassian Marketplace. Install it through the Universal Plugin Manager in JIRA.
Wittified also has additional add-ons that extend the functionality of Project Creator for JIRA. See Wittified Add-ons for Delegated Project Creator for JIRA for a list of these add-ons.
Once installed, the administrator can access the Project Creator configuration pages by choosing Add-ons from the JIRA administration menu and then locating the Project Creator section in the left sidebar.
