I have an OG droid with FRG83D and when I try to use the script on my mac i get this report in the terminal:
Modified for Droid 1 by Pir8Bob
Checking for needed files.
-->Superuser.apk
---->Downloading...
---->Success
-->su
---->Downloading...
---->Success
-->busybox
---->Downloading...
---->Success
-->rageagainstthecage-arm5.bin
---->Downloading...
---->Success
If the following command takes too long to connect, close your terminal.
Disconnect your phone and make sure debugging is enabled.
Do not enable USB Mass Storage when connected.
Checking for devices...
./doroot.sh: line 175: ./adb: No such file or directory
./doroot.sh: line 176: ./adb: No such file or directory
...
when i'm done i unplugg and i still dont have root.
That's because you didn't follow the directions. You didn't put doroot.sh in your android_sdk/tools directory.
Notice the numerous "./doroot.sh: line ###: ./adb: No such file or directory" lines? That means that doroot.sh can't find adb.
I advise that you rethink rooting your phone if you didn't notice this standard bash error.