We got MockFlow approved into Google apps marketplace last week, so it is time to officially announce about this integration. If you are using Google Apps for your business you can simply click-to-install MockFlow for all the users at your Google Apps domain. There is no registration process involved which means no additional logins.
After MockFlow has been added for your domain using the 'Add it now' button, it is immediately accessible from your Google Apps universal navigation bar - to create and collaborate user interface mockups with your team. As you may already know MockFlow comes with a comprehensive package for collaboration that includes: chat, real-time editing, team logs and user permissions.
Here is the link to MockFlow's Google Apps marketplace profile: http://www.google.com/enterprise/marketplace/viewListing?productListingId=3921+17356223710958147941
This looks like a really killer app.