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If you have already signed up to Confluence, to register simply send your Confluence username (see in your profile) to the OFBiz user Mailing List: user@ofbiz.apache.org.

We will then register you as an Apache OFBiz contributor. Of course you need first to be registered to the OFBiz user Mailing List, see http://ofbiz.apache.org/mailing-lists.html

Sandbox

If you are new to Confluence or want to try it without doing harm, you can safely use the Sandbox for it.