Cobalt ROM by matt4542
Official West Coast (USA) Mirror

Cobalt 1.0 ROM for D2 (80 MB)
Includes GAPPS and Camera Fix
===>>> Download <<<===
Hosted by DarkOnion.com/Kimete.com

How to install Cobalt:

Prereq's:
a. Root
DORoot by DarkOnion

b. Koush Bootstrapper installed with recovery bootstrapped
Koush Bootstrapper for D2: Download
Hosted by iamthewalcs.com

How to Install Koush Bootstrap for D2: Video

c. Cobalt ROM downloaded

d. GAPPS .zip file downloaded
GAPPS download (15 MB):
http://android.d3xt3r01.tk/cyanogen/gapps/gapps-hdpi-20101114-signed.zip

e. Keyboard fix
DX to D2 Keyboard Fix (58 KB)
Download

Instructions to Install Cobalt!

1. Place the Cobalt, GAPP, and keyboard fix zip files you downloaded on the root of your sdcard.
2. Open Droid 2 or Droid X Bootstrapper (download the one for your phone.)
3. Tap Bootstrap Recovery
4. Tap “Allow” if asked to grant SU Persmission
5. Tap “OK’ on “Success” screen
6. Tap "Reboot Recovery"
7. Phone will Reboot into Clockwork Recovery
8. Create a backup by selecting "Backup and Restore," then "BackUp." A backup will be made.
9. After finishing the backup, return to the main menu by pressing the power button.
10. At the main menu, choose "Install Zip from SDCard," then select "Choose Zip from SDCard."
11. Select the Cobalt ROM (.zip), and confirm to install. Install will being.
12. After the install is complete, make your way back to the main menu, select and confirm "wipe data cache," and then do the same with "wipe data/factory reset."
13. After the wiping, go back to the main menu, go to "Mount and Storage" and select "mount /system." When selected, it will become "unmount /system."
14. Return to the main menu, and install GAPPS by selecting "install zip from sdcard," then "choose zip from sdcard," then choose and confirm the GAPP .zip file.
15. Now choose and confirm the install of the Keyboard Fix (GJAR.DXtoD2.Port.zip)
16. After the install completes, return to the main menu and reboot your phone.

Information on Cobalt ROM by Matt4542

http://forum.xda-developers.com/showthread.php?t=874220