Dell Streak Froyo

How to
files u need : firmware froyo here
1. download custom rom that you want to install.
2. Change the name to Update.pkg and save it on SD Card.
3. Reboot your Dell Streak in Recovery Mode (Vol Up + Vol Down + Power). 
4. Choose the second option - "Software upgrade via Update.pkg on SD card" remember that: press the volume keys to direct and the camera button to select.
5. Follow the