Big news! Meego today release a developer version for Nokia N900!
That all being said, straight from MeeGo.com :
Today is the culmination of a huge effort by the worldwide Nokia and Intel teams to share the MeeGo operating system code with the open source community. This is the latest step in the full merger of Maemo and [...]

Magic Checker is the newest game from MMMOOO on Maemo platform. If you have ever played a board game called Peg solitaire, you will feel familiar with this game.
The rule is close to Peg solitaire. Your aim is to clear all the checkers on the screen. A valid move is to jump a checker orthogonally [...]

MMMOOO Shop just as promised, today launched the 1st online download Maemo 5.0 theme for N900 for your instant buy or shop.
The theme is called AZ, means from A to Z, styled from the very famous movie called Matrix, and it's a theme tested on 2 real N900 phones with two different os version, [...]

As Nokia Ovi Store adds N900 support today, MMMOOO is also going to release our first premium theme for Nokia N900. This theme is almost finished now and will soon get available at Nokia Ovi Store with 1.99 Euro.
The features of Color City are,

Nice designed by MMMOOO Art Team.
Custom icon set included.
Fully compatible with Nokia [...]

Nokia N900 today gets a firmware update to 1.2009.44.1.

Here's a changelog from fonearena.com

Performance Fixes
New icons in Application Manager
Application Manager remembers the position prior to app installation( it used to go to the top on refresh before)
Red Pill mode does not work.
OVI Catalogue has been added to list of repositories
FM Transmitter Fixes

After Upgrade, the Ovi [...]

Using N900 as life phone and work tool for more than 3 days! It's the first 3 days to use it as an entire phone on hand, i just leave my Nokia E71, BB 8310 curve on one side.
Emails:
N900 is amazing and super in communication! Spending much time to find Google apps hosted email tool [...]

MMMOOO today just accidentally received a Nokia Maemo N900 from USA , so we unboxed it at a very early time with our MMMOOO personally & professionally view. You know MMMOOO is the first app store and developer to provide commercial themes and apps for N900 months ago as you can refer here.
Below [...]

New N900 video from Nokia Conversation. Enjoy. It's really close to us now.