Here is a confirmation that it works
It does not work for me, unfortunately, this is what I get:
Killing ADB Server...
OK
Starting ADB Server...
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
OK
Waiting for device...
OK
Pushing rageagainstthecage...
351 KB/s (5392 bytes in 0.015s)
OK
chmod rageagainstthecage...
OK
Running rageagainstthecage...
ROOTED
Getting mount path...
/dev/block/mtdblock0
OK
Remounting system with read-write access...
OK
Pushing su...
949 KB/s (26264 bytes in 0.027s)
OK
Pushing superuser.apk...
1279 KB/s (196521 bytes in 0.150s)
OK
chmod su...
OK
Remounting system with read-only access...
OK
Device was not rooted!
FAILED