Meego is the substitute for Mobiline and Maemo as we spoke it before on this post is available for download now.
The downloaded images will boot from a CD or USB stick or directly flashed on the device from your Linux PC, but since this MeeGo released is for developers it will boot into terminal
The images available today are:
1) Intel Atom-based netbooks,
2) ARM-based Nokia N900,
3) Intel Atom-based handset (Moorestown).
Meego Download Link is h3r3
Meego Repo is h3r3