There's really not much to it. Try the following links: http://typo3.org/documentation/document-library/tutorials/doc_tut_quickstart/current/view/1/9/ http://www.typo3wizard.com/en/snippets/common-problems-and-solutions/multiple-domains-one-typo3tree.html http://wiki.typo3.org/index.php/My_first_TYPO3_site#Multiple_Domains -Jason Steiner