duplicate of https://answers.atlassian.com/questions/131328/how-to-participate-in-the-plugins-3-beta-for-a-jira-ondemand-customer
There's a better description and a proper answer from an Atlassian person there. So I'm really not sure why this has been asked again with worse information.
Description please . . .
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.