IMA's first test grid is live at http://testgrid.infinitemetaverse.net! New starter avatars are being built as this article is being written and a basic front-end website for the grid is functional.
If you sign up for this grid, realize there are no guarantees of privacy, backups, or performance. We encourage you to do so with creative commons content or, if you choose to create items or import them, be sure to pick your items up if you don't want them available to other users.
It is likely a second test grid may be launched based on research results from the first test grid. When this happens, we will be putting out a call to LOAD TEST! So go ahead and create your account and help us get the first test grid work complete.